Hamilton Jazzmaster Open Secret

Jazzmaster Open Secret comes with bold and very masculine design. The watch is equipped with Swiss-made Valjoux 7750 automatic calibre that performs 28 800 vibrations per hour and has 25 bearing jewels. A 42-hour power reserve is available for the convenience of the wearer. The chronograph comes with a 60-second, a 30-minute and a 12-hour register. Hands and indices are luminous for improved night time visibility. Additional useful features include guilloche dial, dial apertures revealing part of the movement, see-through case back and scratch-resistant sapphire crystal glass.