Hamilton Jazzmaster Open Heart Auto 40mm Watch Date The black leather strap is

The black leather strap is micro-perforated revealing an orange rubber interior

OMEGA first introduced the Seamaster 300 in 1957 - it was a watch designed especially for divers and professionals who worked underwater

As we turn the pages to a new chapter of this iconic collection

90 mm in thickness

Hamilton Jazzmaster Open Heart Auto 40mm Watch Date The black leather strap isA vibrant smoked dial draws the eye inward to the precision cutouts of the Jazzmaster Open Heart. Offering a captivating glimpse at the movement underneath, its contemporary style is both unique and versatile. A three hand movement with or without a date function and boasting a superior power reserve of 80 hours, the H 10 appears with intricate contrasting snail and pearled patterns for the American Classic models it drives and streamlined surfaces