Omega Seamaster Electronic Divers

ƒ300 Hz Tuning Fork
Calibre
Size
(mm)
Beat
Years
ƒ300Hz - 120m

Gents Calendar
1250
29
300Hz
1970~78
•

Quartz 32kHz
Calibre
Size
(mm)
Years
120m Quartz
Nimitz
 

Calypso
Polaris
Recife
Shell
Pro
Aqua Terra
200m
300m

Gents
Standard
1332
R25.6
1979~82
•

1337
R25.6
1981~84
•
•
•

1432
25.6
1983~88
•

•

1449
25.6
1987~90

GMT

GMT

1420
23.3
1982~84
•
•

1430
23.3
1982~88
•

•

•

1441
23.3
1984~89

•

•

1438
23.3
1985~

•

•
•

1538
23.3
1994~

•
•

Gents
Date Pointer Type
1444
23.3
1985~89

•

1445
23.3
1987~89

•

Ladies
Standard
1450
R13
1983~99

•

1455
R13
1984~93

•

1460
13x15.15
1988~93

•

Ladies Date
1426
18.2
1984~88

•

1424
18.2
1990~

•
•
•
1380
17.2
1981~84
•

•
•

Chronograph Day-Date
1667
28
1996~
Multifunction

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