Specifications Gevril 48634B Men's Yorkville Swiss Automatic Diver Watch Gevril Men's Swiss Automatic from the Yorkville Collection 43mm Stainless Steel Satin and Polished Case with IPYG/Blue Bezel, Blue Sunray Dial Unidirectional Rotating Bezel, Luminous Hands and markers Day at 12 o'clock, Date at 3 o'clock Screw Down Crown, Exhibition Case back 316L Stainless Steel Two toned IPYG Diver Extension Bracelet with Deployment Buckle Anti-reflective Sapphire Crystal Water Resistant to 200 Meters/20 ATM Sellita SW240, Swiss Automatic Movement