Omega Calibre 1010

Omega 1010

Features
Automatic
Sweep second
Date: quickset

Data
Dm= 27.9mm
H= 4.25mm
17 jewels
f = 28800 A/h
Power reserve 42h

Mainspring / Battery
Omega 1010-1208

Hands
1.30 x 0.60 x 0.15mm

Remarks
1972-1984, 178000
The automatic gear is integrated into the movement, instead of attaching it to a manual-wind calibre as usual.
Together with indirectly driven minute and second this leaves in the center space for a rugged rotor bearing, despite the low profile.

Family/generations:
1000: automatic, 17 jewels, date
1001: automatic, 20 jewels, date, chronometer
1002: automatic, 20 jewels, date