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Hamilton Jazzmaster Open Heart Auto
Case
- Diameter
- 36mm
- Thickness
- 10mm
- Lug width
- 18mm
- Material
- Stainless Steel
- Water resistance
- 50m
Crystal & dial
- Crystal
- Sapphire
- Dial colour
- Mother of pearl
Movement
- Caliber
- Hamilton H-10
- Type
- Automatic
- Power reserve
- 80h
- Hacking
- No
- Hand-winding
- No
- Complications
- Time only
Hamilton · base ETA 2824-2
Hamilton's extended-reserve automatic, based on the ETA C07 (Powermatic 80) architecture, delivering an 80-hour power reserve at 21,600 vph. The H-10 designation is Hamilton's own and powers much of the modern Khaki Field and Jazzmaster range.
Design language
- Case shape
- round
- Dial style
- skeleton
- Bezel
- fixed
- Bracelet
- leather
- Hands
- dauphine
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Jazzmaster Open Heart Auto collection · 26 watches
13 more in this collection
Jazzmaster Performer AutochronoJazzmaster Performer AutomaticJazzmaster Power Reserve AutoJazzmaster QuartzJazzmaster Regulator CinemaJazzmaster Seaview AutoJazzmaster Seaview Auto ChronoJazzmaster Skeleton AutoJazzmaster Slim AutoJazzmaster Thinline AutoJazzmaster Thinline Small Second QuartzJazzmaster Thinline Special EditionJazzmaster Viewmatic Auto
46 colorways
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The Hamilton Jazzmaster Open Heart Auto is noted for its dressy yet versatile design, featuring striking gradient dials and intricately shaped cutouts that reveal the H-10 movement. It boasts an 80-hour power reserve and Nivachron hairspring. The watch is available in 36mm, 40mm, or 42mm stainless steel cases. On balance, the Hamilton Jazzmaster Open Heart Auto is appreciated for its visually engaging dial and movement display at its price point.
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