Rolex Movements and Calibers

 

23VZ Manual wind,
Chronograph
w/min. recorder,
round-shaped,
2-dials.
23 30mm
x
5,85mm
Jewels

17J

Beats/ hour

18,000

Intro date

1947

13” 72A
(13”)
Manual wind,
Chronograph
w/ hr. recorder,
shock protecting,
round-shaped,
3 -dial.
Basic
Caliber
“72A”
on hub sinking
of balance
wheel.
30mm
x
6,95mm
17J 18,000 1961
13” 72B
(13”)
Same as
722
Manual wind,
Chronograph
w/hr. recorder,
shock protecting,
round-shaped,
3-dial, (hairspring
protection
added to_72A).
72A 13” “72B”
onhubsinking
of balance
wheel.
30mm
x
6,95mm
17J 18,000 1962
13” 72BC
(13”)
Manual wind,
Chronograph
w/hr. recorder,
calendar, shock
protecting, round-
shaped, 3-dial.
72A 13” “72BC”
or”72cB”
onhubsinking
of balance
wheel.
30mm
x
6,95mm
17J 18,000 1962
13”
72VZH
(13”)
Manual wind,
Chronograph
w/hr. recorder,
shock protecting,
round-shaped,
3-dial, (start, stop &
fly back to zero).
72A 13” 30mm
x
6,95mm
17J 18,000 1939
13”
72VZHC
(13”)
Manual wind,
Chronograph
w/hr. recorder,
shock protecting,
round-shaped,
3-dial, (start, stop &
fly_back to_zero).
72A 13” 30mm
x
6,95mm
17J 18,000 1939
REF. 90
(4-6”)
Manual wind,
no seconds,
rectangle-shaped.
Basic
Caliber
10,3mm
x
14,1mm
17J 1950 

 

 

REF. 100
(4”U)
[Size U.]
Manual wind,
no seconds,
rectangle-shaped.
Basic
Caliber
11,3mm
x
14,7mm
17J 1942
REF. 150
(7”U)
[Size U-71
Manual wind,
no seconds,
round-shaped.
100 16mm 17J 1942
REF. 160
(4” 113)
[Size 1131
Manual wind,
no seconds,
rectangle-shaped.
100 11,3mm
x
14,7mm
17J 17,886 1945
REF. 161
(4” 113)
Manual wind,
no seconds,
rectangle-shaped.
100 “161”
on plate,
lateral edge.
11,3mm
x
14,7mm
17J 18,000 1947
REF. 170
(4¼”)
M.Baguettc
Manual wind,
no seconds,
long rect-shaped.
Basic
Caliber
10mm
x
24mm
17J 1938
REF. 180
(5”F)
[Size F.]
REF. 190
(4”)
Manual wind,
no seconds,
long rect-shaped.
Basic
Caliber
11,8mm
x
20,9mm
17J 1943
Manual wind,
no seconds,
rectangle-shaped.
160 “190”
on hub sinking
of balance
wheel.
11,3mm
x
14,7mm
17J 18,000 1950
REF. 191
(4”)
Manual wind,
no seconds,
shock protecting,
rectangle-shaped.
160 “191”
on hub sinking
of balance
wheel.
11,3mm
x
14,7mm
17J 18,000 1952
REF. 192
(4”)
Manual wind,
no seconds,
shock protecting,
rectangle-shaped.
160 “192”
on hub sinking
of balance
wheel.
11,3mm
x
14,7mm
17J 21,600 1952
REF. 193
(4”)
Manual wind,
no seconds,
shock protecting,
rectangle-shaped.
160 “193”
on hub sinking
of balance
wheel.
11,3mm
x
14,7mm
17J 21,600 1956
REF. 200
(6/4”)
[Size T: oval
R: rect.1
Manual wind,
no seconds,
oval (or)
rectangle-shaped
(cut-corners).
Basic
Caliber
15,2mm
x
24,6mm
17J 1937
REF. 210 (6/4”)
[Size oval
.
Manual wind,
sweep-seconds,
oval (or)
rectangle-shaped
(cut-corners).
200 15,2mm
x
24,6mm
17J 1938

 

REF. 250
(5¼”)
[Size 0.]
Manual wind,
no seconds,
oval-shaped.
Basic
Caliber
13,5mm
x
22,5mm
15J 1938
REF. 270
(6”)
Manual wind,
no seconds,
round-shaped.
Basic
Caliber
13,5mm 17J 18,000 1940
REF. 280
(6”)
Manual wind,
no seconds,
round-shaped.
270 “280” on hub
sinking of
balance wheel.
13,5mm 17J 21,600 1950
REF. 281
(6”)
Manual wind,
no seconds,
round-shaped.
270 “28] on hub
sinking of
balance wheel.
13,5mm 17J 21,600 1955
REF. 282
(6”)
Manual wind,
no seconds,
shock protecting,
round-shaped.
270 “282”on hub
sinking of
balance wheel.
13,5mm 17J 21,600 1958
REF. 300
[Size T.S.]
Manual wind,
Chronometer,
small seconds,
rectangle-shaped.
Basic
Caliber
—- 16,9mm
x
32,7mm
18J 1932
REF. 310
[Size T.S.]
Manual wind,
Chronometer,
sweep-seconds,
rectangle-shaped.
300 16,9mm
x
32,7mm
18J . 1932
REF. 350
[Size T.S.]
Manual wind,
Chronometer,
small seconds,
jump hour dial,
rectangle-shaped.
300 16,9mm
x
32,7mm
18J –‘ 1932
REF. 360
[Size F-LW.]
Manual wind,
Chronometer,
small seconds,
rectangle-shaped.
Basic
Caliber
18mm
x
27mm
18J 1937
REF. 400
(7¼”) [Size
7%”-H.]
Manual wind,
small seconds,
round-shaped.
Basic
Caliber
17,2mm 17J 1941
REF. 420
(7¼”)
[Size P.A.]
Self wind,
small seconds,
round-shaped.
400
(replaced
by 1120)
—j 19,4mm 18J 1941
1935
REF. 500
(8/4”)
[Size 8%”H.l
Manual wind,
small seconds,
precision,
round-shaped.
Basic
Caliber
19,4mm 17J

 

REF. 510
(8/4”)
[Size 83/4”_H.]
Manual wind,
sweep-seconds,
precision,
round-shaped.
500 19,4mm 17J 1935
REF. 520
(8/4”)
[Size AR]
Self wind,
small seconds,
round-shaped.
500 24mm 18J 1936
REF. 530
(8/4”)
[Size AR.]
Self wind,
sweep-second,
round-shaped,
500 ‘- 24mm 17J 1936
REF. 600
(93/4)
[Size 9¼” Hunter
Patent]
Manual wind,
small seconds,
round-shaped.
Basic
Caliber
21,7mm 17J 1933
REF. 620
(9¼”)
[Size NA.]
Self wind,
Chronometer,
small seconds,
round-shaped.
600 ‘—‘ 26,4mm 18J 1936
REF. 630
(9¼”)
[Size N.A.]
Self wind,
sweep-seconds,
round-shaped.
600 ‘..‘ 26,4mm 18J 1937
REF. 635
(93/4)
[Size A.260]
Se/f wind,
small seconds,
shock protecting,
round-shaped.
600 ‘- 26,4rrim 18J 1950
REF. 640
(9¼”)
[Size A 260]
Self wind,
sweep-seconds,
moonphase, calendar,
round-shaped.
635 ‘- 26,4mm 18J ‘—j 1950
REF. 645
(9¼”)
[Size A.260]
Self wind,
sweep-seconds,
shock protecting,
round-shaped.
635 26,4mm 18J 1950
REF. 650 Manual wind,
ultra-slim,
no seconds,
round-shaped.
Basic
Caliber
“650”
on train wheel
bridge.
20,8mm
x
1,80mm
17J 18,000 1958
REF. 651 Manual wind,
ultra-slim,
no seconds,
round-s haped.
650 “651”
on train wheel
bridge.
20,8mm
x
1,80mm
18J 21,600 1978
REF. 700
(10 1/2”)
[Size 10 1/2 – 11]
Manual wind,
Chronomete,
small seconds,
round-shaped.
Basic
Caliber
23,4mm 18J 1938

 

REF. 710
(low”)
[Size i0Vz”41]
Manual wind,
sweep-seconds,
precision,
round-shaped.
700 23,4mm 17J 1938
REF. 720
(by2”)
[Size A.2951
Self wind,
Chronometer,
small seconds,
shock protecting,
round-shaped.
Basic
Caliber
29,5mm 18J 1945
REF. 722
(l0/2”)
Same as
72B
Manual wind,
Chronograph
w/ hr. recorder,
shock protecting,
round-shaped,
3-dial, (hairspring
protection
added to_72A).
72A 13” “722”
on
hub sinking
of balance
wheel.
30mm
x
6,95mm
17J 18,000 1962
REF. 722-1
(10’/2”)
Manual wind,
Chronograph
w/ hr. recorder,
shock protecting,
round shaped,
3 -dial, (conveyor
spring added to
72B/722).
72A 13” “722-]”
on hub sinking
of balance
wheel.
30mm
x
6,95mm
17J 18,000 1969
REF. 727
(low”)
Manual wEnd,
Chronograph
w/ hr. recorder,
shock protecting,
round shaped, 3-dial,
(conveyor spring
added to
72BC/72cB).
72A 13” “727”
on
hub sinking
of balance
wheel.
30mm
x
6,95mm
17J 21,600 1970
REF. 730
(lOW”)
[Size A.295]
Self wind,
Chronometer,
sweep-seconds,
shock protecting,
round-shaped.
720 29,5mm 18J 1945
REF. 740
(lOW”)
[Size A.295]
Self wind,
Chronometer,
sweep-seconds,
calendar,
round-s haped.
720-730 29,5mm 18J ‘-.‘ 1950 

 

 

REF. 745
(1 0’/2”)
[Size A.295]
Self wind,
sweep-seconds,
calendar,
round-shaped.
720-740 29,5mm 181 1950
REF. 750
(10’/z”)
Manual wind,
pocket watch,
round-shaped.
Basic
Caliber
35,64mm
x
1,90mm
20J 21,000
REF. 760
(101/2”)
Manual wind,
sweep-seconds,
calendar,
round-s haped.
710 29,5mm 18J 1950
REF. 765
(10 ‘/2”)
[Size A,296]
Self wind,
sweep-seconds,
calendar,
round-shaped.
720 29,5mm 18J 1950
REF. 775
(101/2”)
[Size A.296]
Self wind,
sweep-seconds,
shock protecting,
round-shaped.
720 29,5mm 18J ‘- 1950
REF. 780
(lOW”)
Self wind,
sweep-seconds,
moonphase,
calendar,
round-shaped.
720 29,5mm 18J 1950
REF. 800
(10’,4”)
[Size D.D.]
Manual wind,
Chronometer,
small seconds,
shock protecting,
pocket watch,
round-shaped.
Basic
Caliber
29,5mm 17J 1934
REF. 850
(101/2”)
[Size D.D.1
Manual wind,
Chronometer,
small seconds,
shock protecting,
pocket watch,
round-shaped.
800 29,5mm 17J 1934
1000 Manual wind,
small seconds,
shock protecting,
round-shaped.
1030 “1000”
on hub sinking
of balance
wheel.
28,5mm
x
3,45inm
18J 18,000 1955
1030 Self winding,
sweep-seconds,
shock protecting,
round-shaped.
Basic
Caliber
“1030”
on bridge for
self-winding
mechanism.
28,5mm
x
5,85mm
17J/
25J
18,000 1950

 

1035 Self winding,
sweep-seconds,
shock protecting,
progressive calendar,
round-shaped.
1030 “1030”
on bridge for
self-winding
mechanism.
28,5mm
x
6,66mm
25J 18,000 1957
1036 Self wind,
sweep-seconds,
shock protecting,
instant-calendar,
round-shaped.
1030 “1030”
on bridge for
self-winding
mechanism.
28,5mm
x
6,26mm
253 18,000 1957
1036 GMT Self wind,
sweep-seconds,
shock protecting,
instant-calendar,
round-shaped.
1030 “1030”
on bridge for
self-winding
mechanism.
28,5mm
x
6,44mm
25J 18,000 1957
1040 Self wind,
jumping
sweep-seconds,
shock protecting,
round-shaped.
1030 “1040”
on bridge for
self-winding
mechanism.
28,5mm
x
6,47mm
253 18,000 1954
1055 Self wind,
sweep-seconds,
shock protecting,
day-date (Pres.),
round-shaped.
1030 “1055”
on bridge for
self .winding
mechanism.
28,5mm
x
7,00mm
25J 18,000 1954
1055B Self wind,
sweep-seconds,
shock protecting,
day-date (Pres.),
round-shaped
(dial plate
dlff
from_1055).
1030 “1055B”
on bridge for
self-winding
mechanism.
28,5mm
x
7,10mm
253 18,000 1954
1065 Self wind,
sweep-seconds,
instant-calendar,
shock protecting,
round-shaped.
1030 “1065”
on bridge for
self-winding
mechanism.
28,5mm
x
6,25mm
25J 18,000 1955
1065 GMT Self wind,
sweep-seconds,
calendar,
12/24 hr hand,
shock protecting,
round-shaped.
1030 “1065”
on bridge for
self-winding
mechanism.
28,5mm
x
6,44mm
25J 18,000 1957

 

1065M
Same as
1080
Self wind,
sweep-seconds,
shock protecting,
anti-magnetic,
round-shaped.
1030 “1065M”
on bridge for
self-winding
mechanism.
28,5mm
x
5,85mm
25J 18,000 1955
1066 Self wind,
sweep-seconds,
shock protecting,
instant-calendar,
round-shaped.
1030 “1066M”
on bridge for
self-winding
mechanism
28,5mm
x
6,25mm
25J 18,000 1957
1066 GMT Self wind,
sweep-seconds,
calendar,
12/24 hr hand,
shock protecting,
round-shaped.
1030 “1066”
on bridge for
self-winding
mechanism.
28,5mm
x
6,44mm
25J 18,000 1957
1066M Self wind,
sweep-seconds,
shock protecting,
anti-magnetic,
round-shaped.
1030 “1066M”
on bridge for
s4f winding
mechanism.
28,5mm
x
5,85mm
25J 18,000 1955
1080
Same as
1065M
Self wind,
sweep-seconds,
shock protecting,
anti-magnetic,
round-shaped.
1030 “1080”
on bridge for
self-winding
mechanism.
28,5mm
x
5,85mm
25J 18,000 1955
1100
71/2
Manual wind,
small seconds,
shock protecting,
round-shaped.
Basic
Caliber
“1100”
on hub sinking
of balance
wheel.
17,7mm
x
3,05mm
18J 19,800 1954
1120 Self wind,
small seconds,
shock protecting,
round-shaped
Basic
Caliber
“1120”
on bridge for
self-winding
mechanism.
20,0mm
x
5,25mm
17/
27J
19,800 1953
1130 Self wind,
sweep-seconds,
shock protecting,
round-shaped.
1120 “1130”
on bridge for
self-winding
mechanism.
20,0mm
x
5,40mm
26J 19,800 1955
1135 Self wind,
sweep-seconds,
progress-calendar,
round-shaped.
1120 “1130”
on bridge for
self-winding
mechanism.
20,0mm
x
5,90mm
26J 19,800 1955

 

1160 Self wind,
sweep-seconds,
shock protecting,
round-s haped.
1120 “1160”
on bridge for
se(f winding
mechanism.
20,0mm
x
5,40mm
26J 19,800 1964
1161 Self wind,
sweep-seconds,
shock protecting,
round-shaped.
1120 “1161”
on bridge for
seif winding
mechanism.
20,0mm
x
5,40mm
26J 19,800 1964
1165 Self wind,
sweep-seconds,
progress-calendar,
shock protecting,
round-shaped.
1120 “1160”
on bridge for
self-winding
mechanism.
20,0mm
x
5,90mm
26J 19,800 1965
1166 Self wind,
sweep-seconds,
progress-calendar,
shock protecting,
round-shaped.
1120 “116]”
on bridge for
self-winding
mechanism.
20,0mm
x
5,90mm
26J 19,800 1967
1200 Manual wind,
small seconds,
shock protecting,
round-shaped.
1210 “1200”
on hub sinking
of balance
wheel.
23,8mm
x
3,65mm
17J 18,000 1961
1210 Manual wind,
sweep-seconds,
shock protecting,
round-shaped.
Basic
Caliber
“1210”
on hub sinking
of balance
wheel.
23,8mm
x
4,27nmi
18J 18,000 1954
1215 Manual wind,
sweep-seconds,
Oysterdate-cal,
shock protecting,
round-shaped.
1210 “1210”
on hub sinking
of balance
wheel.
23,8mm
x
5,07mm
18J 18,000 1954
1216 Manual wind,
sweep-seconds,
Oysterdate-cal,
shock protecting,
round-shaped.
1210 “1216”
on hub sinking
of
balance
wheel.
23,8mm
x
5,07mm
17J 18,000 1954
1220 Manual wind,
sweep-seconds,
shock protecting,
round-shaped.
1210 “1225”
on hub sinking
of balance
wheel.
23,8mm
x
4,27mm
17/ 18J 21,600 1957
1225 Manual wind,
sweep-seconds,
Oysterdate-cal,
shock protecting,
round-shaped.
1210 “1225”
on hub sinking
of balance
wheel.
23,8mm
x
5,07mm
17/
I 8J
21,600 1967

 

1300 Manual wind,
no seconds,
shock protecting,
diamond-shaped.
Basic
Caliber
“1300”
on
hub sinking
of balance
wheel.
17,8mm
x
15,3mm
x
3,48mm
17J 18,000 1956
1310 Manual wind,
sweep-seconds,
shock protecting,
diamond-shaped.
1300 “1310”
on hub sinking
of balance
wheel.
17,8mm
x
15,3mm
x
3,95mm
18J 18,000 1956
1315 Manual wind,
sweep-seconds,
calendar,
shock protecting,
diamond-shaped.
1300 “1315”
on hub sinking
of balance
wheel.
17,8mm
x
13,5mm
x
4,35mm
17J 18,000 1956
1400 Manual wind,
no seconds,
shock protecting,
round-shaped.
Basic
Caliber
“1400”
on hub sinking
of balance
wheel.
13,75mm
x
3,23mm
15J 21,600 1960
1401 Manual wind,
no seconds,
shock protecting,
round-shaped.
1400 “1401”
on hub sinking
of balance
wheel.
13,75
x
3,23mm
15J 21,600 1960
1520 Se//wind,
sweep-seconds,
(hack after ‘72),
shock protecting,
round-shaped.
1530 “1520”
on hub sinking
of balance
wheeL
28,5mm
x
5,75mm
26J 19,800 1963
1525 Self wind,
sweep-seconds,
(hack after ‘72),
progress-calendar,
shock protecting,
round-shaped.
1530 “1520”
on hub sinking
of balance
wheel.
28,5mm
x
6,30mm
26J 19,800 1965
1530 Self wind,
sweep-seconds,
shock protecting,
round-shaped.
Basic
Caliber
“1530”
on bridge of
self-winding
mechanism.
28,5mm
x
6,30mm
17/
26J
18,000 1957
1535 Self wind,
sweep-seconds,
progress-calendar,
shock protecting,
round-shaped.
1530 “1530”
on bridge of
self-winding
mechanism.
28,5mm
x
6,30mm
26J 18,000 1957

 

1536 Self wind,
sweep-seconds,
progress-calendar,
shock protecting,
round-shaped.
1530 “1530”
on bridge of
self-winding
mechanism.
28,5mm
x
6,30mm
26J 18,000 1964
1555 Self wind,
sweep-seconds,
day-date (Pres.),
shock protecting,
round-shaped.
Basic
Caliber
“1555”
on bridge of
self-winding
mechanism.
28,5mm
x
7,03mm
26J 18,000 1959
1556 Self wind,
sweep-seconds,
(hack after ‘72),
day-date (Pres.),
shock protecting,
round-shaped.
1530 “1556”
on bridge of
self-winding
mechanism.
28,5mm
x
7,03mm
26J 19,800 1965
1560 Self wind,
sweep-seconds,
shock protecting,
round-shaped.
1530 “1560”
on bridge of
self-winding
mechanism.
28,5mm
x
5,75mm
26J 18,000 1965
1565 Self wind,
sweep-seconds,
instant-calendar,
shock protecting,
round-shaped.
1530 “1560”
on bridge of
self-winding
mechanism.
28,5mm
x
6,30mm
26J 18,000 1959
1565 GMT Self wind,
sweep-seconds,
instant-calendar,
shock protecting,
round-shaped.
1530 “1560”
on bridge of
self-winding
mechanism.
28,5mm
x
6,30mm
26J 18,000 1962
1570 Self wind,
sweep-seconds,
(hack after ‘72),
shock protecting,
round-shaped.
1530 “1570”
on bridge of
self-winding
mechanism.
28,5mm
x
5,75mm
26J 19,800 1965
1575 Self wind,
sweep-seconds,
(hack after ‘72),
instant-calendar,
shock protecting,
round-shaped.
1530 “1570”
on bridge of
self-winding
mechanism.
28,5mm
x
6,30mm
26J 19,800 1965 

 

 

1575 GMT Self wind,
sweep-seconds,
(hack after ‘72,),
instant-calendar,
shock protecting,
round-shaped.
1530 “7570”
on bridge of
self-winding
mechanism.
28,5mm
x
6,47mm
261 19,800 1965
1580 Self wind,
sweep-seconds,
(hack after ‘72),
shock protecting,
anti-magnetic,
round-shaped.
1530 “1580”
on bridge of
self-winding
mechanism.
28,5mm
x
5,75mm
26J 19,800 1963
1600 Manual wind,
no seconds,
shock protecting,
round-shaped.
Basic
Caliber
“1600”
on hub sinking
of balance
wheel (and.)
on train
wheel_bridge.
20,8mm
x
2,32mm
19J 19,800 1964
1601 Manual wind,
no seconds,
shock protecting,
round-shaped.
1600 “1601”
on hub sinking
of balance
wheel (and)
on train
wheel_bridge.
20,8mm
x
2,32mm
19/
201
19,800 1977
1602 Manual wind,
No seconds,
Shock protecting,
Round-s haped.
1600 “1602”
on hub sinking
of balance
wheel (and)
on train
wheel_bridge.
20,8mm
x
2,32mm
201 21,600 1993
1800 Manual wind,
no seconds,
shock protecting,
short-oval-shaped,
Basic
Caliber
“1800”
on hub sinking
of balance
wheel.
11,7mm
x
14,3mm
17J 21,600 1964
2030 Self wind,
sweep-seconds,
shock protecting,
round-shaped.
Basic
Caliber
“2030”
on bridge for
self-winding
mechanism.
20,0mm
x
5,40mm
28J 28,800 1970
2035 Self wind,
sweep-seconds,
progress-calendar,
shock protecting,
round-shaped.
2030 “2030”
on bridge for
self-winding
mechanism.
20,0mm
x
5,83mm
28J 28,800 1970

 

2130 Self wind,
sweep-seconds,
(hack stop),
shock protecting,
round-shaped.
Basic
Caliber
“2130”
on bridge for
self-winding
mechanism.
20,0mm
x
5,40mm
29J 28,800 1983
2135 Self wind,
sweep-seconds,
(hack stop),
quick set day-date,
shock protecting,
round-shaped.
2130 “2035”
on bridge for
self winding
mechanism.
20,0mm
x
5,90mm
29J 28,800 1983
3035 Self wind,
sweep-seconds,
(hack stop),
quick set calendar,
shock protecting,
round-shaped.
Basic
Caliber
“3035”
on automatic
device bridge.
28,5mm
x
6,35mm
27J 28,800 1977
3055 Self wind,
sweep-seconds,
(hack stop),
quick set day-date,
shock protecting,
round-shaped.
3035 “3055”
on automatic
device bridge.
28,5mm
x
7,11mm
27J 28,800 1977
3075 Self wind,
sweep-seconds,
(hack stop),
quick set calendar,
12/24 hr hand,
shock protecting,
round-shaped.
3035 “3075”
on automatic
device bridge.
28,5mm
x
6,35mm
27J 28,800 1981
3085 Self wind,
sweep-seconds,
(hack stop),
quick set calendar,
12/24 hr hand,
shock protecting,
round-shaped.
3035 “3085”
on automatic
device bridge.
28,5mm
x
7,20mm
27J 28,800 1982
3135 Self wind, sweep hand, hack stop, quick set 3135 3135 on bridge 28.5×6.35 31j 28,800 1988

 

3155 Self wind,
sweep-seconds,
(hack stop)
quick set day-date,
shock protecting,
round-shaped.
3135 “3155”
on bridge for
self-winding
mechanism.
28,5mm
x
6,35mm
31J 28,800 1988
3175 Self wind,
sweep-seconds,
(‘hack stop)
quick set calendar,
12/24 hr hand,
shock protecting,
round-shaped.
3135 “3175”
on bridge for
self-winding
mechanism.
28,5mm
x
6,35mm
31J 28,800 1988
3185 Self wind,
sweep-seconds,
(hack stop)
quick set calendar,
12/24 hr hand,
shock protecting,
round-shaped.
3135 “3185”
on bridge for
self-winding
mechanism.
28,5mm
x
6,35mm
31J 28,800 1988
4030 Self wind,
Chronograph,
(hack stop)
shock protecting,
round-shaped,
3 -dial, (start, stop &
fly_back to zero).
Basic
Caliber
(Zenith 400)
“4030”
on upper
module bridge.
30mm
x
6,55mm
31J 28,800 1989
4130 Self wind,
Chronograph,
(hack stop)
shock protecting,
round-shaped,
3-dial, (start, stop &
fly back to zero).
Basic
Caliber
“4130”
on upper
module bridge.
30mm
x
6,50mm
44J 28,800 2000
5035 Electronic Quartz,
sweep-seconds,
(hack stop),
quick set calendar,
round-shaped.
Basic
Caliber
“5035”
on upper
module bridge.
29,75mm
x
6,35mm
11J 32,768 Hz
Quartz
1977
5055 Electronic Quartz,
sweep-seconds,
(hack stop),
quick set day-date,
round-shaped.
5035 “5055”
on upper
module bridge.
29,75mm
x
7,11 mm
1 1J 32,768 Hz
Quartz
1977