Swatch Made Automatic Chronometer, Calibre 8900 Movement with 39 Jewels and 25200 vph Beats, Approximate 60 Hour Power Reserve, White Dial featuring Luminous Silver-Tone Hands and Index Hour Markers including Arabic Numerals at 6, 9 & 12 O'Clock, Minute Markers Around Outer Rim. Stainless Steel Case with Unidirectional Rotating Coin Edge Bezel featuring Orange Ceramic Insert Ring, Scratch Resistant Mineral Crystal Crystal, Stainless Steel Bracelet of 21mm Width, Round Shape measuring 43.5 mm Diameter and 16.04 mm Thickness, Screw Down Crown, Transparent Case Back, Date Display at the 3 O'Clock Position. Dive Watch Style from the Seamaster Planet Ocean Series.