Omega Calibre 601

Omega 601
1962-1970

Features
Manual wind
Sweep second

Data
Dm= 27.9mm, Do= 28.4mm
H= 3.35mm
F= 1.25mm
T= 1.65mm
17 jewels
f = 19800 A/h
Power reserve 48h

Balance staff U2769

Stem W2794 / W3136
Wrist / pocket watch

Hands
1.50 x 0.80 x 0.18mm

Family/generations:
Automatic:
550: 17 jewels
551: 24 jewels, chronometer
552: 24 jewels
560: 17 jewels, date
561: 24 jewels, date, chronometer
562: 24 jewels, date
563: 17 jewels, quickset date
564: 24 jewels, quickset date, chronometer
565: 24 jewels, quickset date
750: 17 jewels, day, quickset date
751: 24 jewels, day, quickset date, chronometer
752: 24 jewels, day, quickset date
Manual wind:
600: Reed’s regulator
601: Excenter regulator
602: Excenter regulator, chronometer
610: Reed’s regulator, date
611: Excenter regulator, date
613: Excenter regulator, quickset date