Hamilton American Classic Intra-matic Auto chrono 40mm Black Dial Watch | H38446732 41mm With an impressive power reserve

With an impressive power reserve of approximately 72 hours and waterproofing up to 100 meters (330 feet)

offering a timeless aesthetic that captivates the eye

Brand Audemars Piguet Series Royal Oak Frosted Gold Model Number 15412OR

bold blue dial made of an OMEGA patent-pending material

Hamilton American Classic Intra-matic Auto chrono 40mm Black Dial Watch | H38446732 41mm With an impressive power reserveReference H38446732 Caliber H 31 Collection American Classic Movement Automatic Case size 40mm Thickness (mm) 14. 45 Dial color Black Case material Stainless steel Coating PVD black Crystal Sapphire Lug width 20mm Power reserve 60 hour Status Current collection Water Resistance 10 bar (100m) Anti Reflection Yes Screw Down Crown Yes Nivachron Yes Super Luminova Yes Strap reference H6000002131 Strap type Calf leather Buckle type Pin buckle Buckle width