Gender: Men Reference: PK2140TM Case & Buckle: Stainless Steel 316L Water Resistance: Up to 100M 10ATM Diameter: 43mm Thickness: 10.5mm Dial: Silvered Bracelet: Brown Calf Buckel: Stainless Steel 316L Tang Wrist: Adjustable from minimum 155mm (6.1 inches) to maximum 210mm (8.27 inches)