Gender: Men Reference: A663AAA-BU-MA4660A Case & Buckle: Stainless Steel 316L Water Resistance: Up to 50M/5ATM Diameter: 41mm Thickness: 12mm Dial: Blue Bracelet: Stainless Steel 316L Wrist: Adjustable from minimum 140mm (5,51 inches) to maximum 215mm (8,46 inches)