Hamilton Jazzmaster Open Heart Auto 40mm

The Hamilton Jazzmaster Open Heart Auto 40mm, reference H32675101, has a 40 mm steel case water resistant to 50 metres. Its champagne dial has a sunray-brushed finish and smoky detailing around the open-heart cut-out beneath sapphire. At 11.1 mm thick, the case has a see-through back and sits on a steel bracelet with 20 mm lugs and a folding clasp. Self-winding calibre H-10 keeps an 80-hour power reserve with a Nivachron balance spring.