展开Not just a timepiece, but an elegant piece of jewelry, the Hamilton Jazzmaster men’s watch serves both form and function. The 42mm stainless steel case sports an exhibition caseback, housing its Swiss made H-21 caliber automatic movement. Armed with a 60 hour power reserve, you can rest assured that your timepiece will always run reliably and precisely. The classic black dial features chronograph functions and a date display at the 4 o’clock position. Encased in scratch resistant sapphire crystal for optimal protection, you can trust that the Hamilton Jazzmaster was built to last. A stainless steel bracelet fits wrists up to 8.5 inches in size and features a stainless steel deployment clasp. The final touch to this fine timepiece is a water resistance of up to 100 meters, up to 330 feet.