Omega Constellation Manhattan Quartz Watch - 25 mm Steel Case - Grey Dial - 131.10.25.60.06.001 37 black dial with laser-engraved waves

black dial with laser-engraved waves and a date window at 6 oclock

Straps are original

18K yellow gold President bracelet with semi-circular three-piece links

this iconic watch encompasses pioneering functionality

The Oyster bracelet

Omega Constellation Manhattan Quartz Watch - 25 mm Steel Case - Grey Dial - 131.10.25.60.06.001 37 black dial with laser-engraved waves25 mm stainless steel case, bezel engraved with Roman numerals, domed scratch resistant sapphire crystal anti reflective treatment on both sides, sun brushed grey dial and scratch resistant saphire crystal, Omega 4061 quartz movement with long life feature to maximize the autonomy of the battery, stainless steel bracelet. Water resistant to 3 bar (30 metres 100 feet).