A 1970s Omega Genève Day-Date powered by the Calibre 1022 automatic movement. This reference, 166.0117, features a clean silver dial with applied indices, day-date display at 3 o’clock, and an unusual Arabic corporate logo printed above 6 o’clock. The Calibre 1022 is a 23-jewel automatic movement with day and date functionality, used by Omega through the 1970s.
| Reference | 166.0117 |
|---|---|
| Size | 35mm |
| Movement | Automatic |
| Brand | Omega |
| Type | Dress / Formal / Office Everyday / Casual |
| Crystal | Replaced |
| Strap | Aftermarket |
| Crown | Original |
| Dial | Original |
| Condition Grading | Good |