The Hamilton Jazzmaster Open Heart Auto 42mm H32705160 features a 42mm by 11.44mm stainless steel case, 50-meter water resistance, and an anti-reflective sapphire crystal with a clear case back. Its green gradient dial displays an open-heart aperture, while the H-10 automatic movement offers an 80-hour power reserve, a Nivachron balance spring, and 28,800 vph. It is finished with a stainless steel bracelet and folding clasp.
Shape
Round
Lug Distance
22.00 mm
Material
Stainless Steel
Glass
Sapphire
Diameter
42.00 mm
Water Resistance
50.00 m
Dial Color
Green
Material
Bracelet
