Omega Seamaster Diver 300 M Co-Axial Specialty Olympic Collection Rio 2016 Limited Edition of 3016 Watch - 41 mm Steel Case - Unidirectional Black Ceramic Bezel - Black Dial - 522.30.41.20.01.001 Stone beaded steel crown set with

beaded steel crown set with a cabochon-shaped synthetic spinel

Driven by a Swiss-made quartz movement

bidirectional compass scale bezel

Crown Screw Down Bezel Octagonal Bezel Movement Automatic Hands Luminous Dial Color Skeleton Dial Type Analog Dial Markers Luminous Clasp AP Folding Clasp Water Resistance 50 Meters (165 Feet) Gender Men's

hand-stitched shiny dark chestnut alligator strap with with square scales and cream-colored stitching

Omega Seamaster Diver 300 M Co-Axial Specialty Olympic Collection Rio 2016 Limited Edition of 3016 Watch - 41 mm Steel Case - Unidirectional Black Ceramic Bezel - Black Dial - 522.30.41.20.01.001 Stone beaded steel crown set with41 mm stainless steel case with helium escape valve, back engraved with the official Rio 2016 Olympic Games logo and Limited Edition number, screw in crown, unidirectional rotating black ceramic bezel with diving scale filled with Super LumiNova and numerals in colored lacquer representing the colors of the Olympic rings, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, black dial with a transferred wave pattern