An Omega observatory automatic constellation watch, featuring a Swiss-made automatic 'bumper' movement in a yellow metal case stamped '750' and measuring 34.5mm with an enamel dial depicting an observatory covered with acrylic glass all on a blue leather strap.

Serial: 12773012

Calibre: 354

Model: 2652 SC 2699

Case Back: 11280163

Year: 1950

Constellation OT 2699

Condition Report

The watch appears to be in good working order, no long-term tests have been performed and accuracy cannot be guaranteed, a full service is advised on all watches and pocket watches once purchased.

Surface scratches & wear consistent with age

Crack to the enamel at 4 o'clock with some missing.

The online condition report may not mention mechanical replacements or imperfections to the movement, case, dial, pendulum, separate base(s) or dome.
Watches with water-resistant cases may have been opened to examine movements, but no warranties are given regarding their water resistance.

It is also important to note that we cannot guarantee the authenticity or originality of individual components, such as wheels, hands, crowns, crystals, screws, bracelets, and wrist bands, since subsequent repairs and restoration may have changed the original components. Also, we cannot guarantee the authenticity or originality of any engraving or re-engraving on watch cases, case backs, bracelets, straps or internal movements.