This is a very clean vintage Omega Constellation that dates back to ~1966.

Original, unrefinished domed dial is in excellent condition. Date window at 3 o’clock with a semi quickset feature. Applied hour markers and Omega logo.

Stainless steel case is very well preserved. Observatory and stars on the case back are crisp and unpolished. This is one of the bigger vintage Constellation models at 35mm without the crown. 19mm lug width.

The watch features the original Omega signed hidden crown.

Inside is a cal. 561 automatic movement, adjusted to 5 positions and temperature. The watch was serviced in June 2019 and comes with proof of service. The last photo was taken by my watchmaker during servicing.

Ref. 168.010

SN: 23,xxx,xxx

Watch head only.

Price: $1000 USD (net) with shipping included to Canada/USA.

Plenty of references as buyer and seller that can be provided upon request.