Omega Constellation Manhattan Quartz Watch - 25 mm Steel And Sedna Gold Case - Diamond-Paved Bezel - Mother-Of-Pearl Diamond Dial - 131.25.25.60.55.001 Gold-Tone While its internal surface is

While its internal surface is shaped like a dome

this timepiece is a testament to precision and reliability

calibre 52610 automatic movement with date

The Explorer 40 is equipped with a reliable self-winding movement

diamond-paved dial

Omega Constellation Manhattan Quartz Watch - 25 mm Steel And Sedna Gold Case - Diamond-Paved Bezel - Mother-Of-Pearl Diamond Dial - 131.25.25.60.55.001 Gold-Tone While its internal surface is25 mm stainless steel and 18K Sedna gold case, diamond paved bezel, domed scratch resistant sapphire crystal anti reflective treatment on both sides, white mother of pearl dial with diamond hour markers and scratch resistant saphire crystal, Omega 4061 quartz movement with long life feature to maximize the autonomy of the battery, stainless steel and Sedna gold bracelet. Water resistant to 3 bar (30 metres 100 feet).