The OMEGA Seamaster 166.011 represents the golden era of Swiss watchmaking, combining elegant proportions, dependable engineering, and the exceptional craftsmanship that established OMEGA as one of the world's premier watchmakers.
Powered by the highly regarded OMEGA Calibre 565 automatic movement, this vintage Seamaster is admired by collectors for its reliability, smooth operation, and quick-set date functionality. The movement remains one of OMEGA's most respected calibres from the 1960s, reflecting an era when mechanical precision and durability were paramount.
Its classic stainless-steel case and understated design ensure enduring versatility, making it equally suitable as an everyday vintage companion or a treasured addition to a growing collection.
Specifications
- Brand: OMEGA
- Model: Seamaster Automatic
- Reference: 166.011
- Movement: OMEGA Calibre 565 Automatic
- Power Reserve: Approximately 50 hours
- Case Material: Stainless steel
- Case Size: Approximately 35mm
- Crystal: Acrylic crystal
- Functions: Hours, minutes, seconds, date
- Accessories: None
- Service History: Unable to advise
- Condition: This is a vintage piece; therefore, there are traces of usage and scratches. However, the watch is generally in good condition and keeps good time.
Key Features
- OMEGA Calibre 565: One of OMEGA's most respected automatic movements of the 1960s
- Vintage Character: Honest signs of age consistent with careful ownership and use
- Quick-Set Date Function: An advanced feature for its era
- Classic 35mm Proportions: Timeless dimensions with exceptional wearability
- Keeps Good Time: Running well and ready to be enjoyed
- Collector Appeal: A desirable reference from OMEGA's golden age of mechanical watchmaking
The OMEGA Seamaster 166.011 offers an authentic connection to vintage Swiss horology. With its celebrated Calibre 565 movement, elegant styling, and honest patina acquired over decades of ownership, it represents a compelling opportunity to own a genuine piece of OMEGA history.
Style is Timeless.






