Hamilton Jazzmaster Open Heart Auto 40mm Watch Date an elegant bridge between Longines'

an elegant bridge between Longines' illustrious past and its innovative present

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

The watch features a three-hand quartz movement

Interchangeable Bracelet/Strap System: Effortlessly switch out your bracelet or strap courtesy of Longines' user-friendly interchangeable system

Caliber: Powered by the L209 movement

Hamilton Jazzmaster Open Heart Auto 40mm Watch Date an elegant bridge between Longines'A 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