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Hamilton Jazzmaster Performer Autochrono
Case
- Diameter
- 42mm
- Thickness
- 15.22mm
- Lug width
- 22mm
- Material
- Stainless Steel
- Water resistance
- 100m
Crystal & dial
- Crystal
- Sapphire
- Dial colour
- Blue
Movement
- Caliber
- Hamilton H-31
- Type
- Automatic
- Power reserve
- 60h
- Hacking
- No
- Hand-winding
- No
- Complications
- Time only
Hamilton
Hamilton's automatic chronograph caliber, based on the Valjoux/ETA 7750, running at 28,800 vph with the base 7750's power reserve of around 44 hours. It powers Hamilton chronographs such as the Intra-Matic Auto Chrono and Khaki Aviation lines (the separate H-21 caliber is the 60-hour extended-reserve version).
Design language
- Case shape
- round
- Dial style
- sunburst
- Sub-dials
- 3
- Bezel
- tachymeter
- Bracelet
- lug-attached
- Hands
- baton
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Jazzmaster Performer Autochrono collection · 26 watches
13 more in this collection
Jazzmaster Performer Auto chronoJazzmaster 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
2 colorways
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Owners widely praise the Hamilton Jazzmaster Performer Autochrono for its versatile design, clean no-date dial, and comfortable wearability. Reviewers note the 42mm model features dauphine hands and a tachymeter bezel, powered by the H-31 automatic chronograph movement with a 60-hour power reserve. Some owners report an 80-hour power reserve and find the watch a beautiful choice for daily wear, while others express concerns about the price point and the durability of the black bezel. Accuracy averages just over 2 seconds per day, though one owner experienced an internal issue requiring service. On balance, owners and reviewers appreciate the Hamilton Jazzmaster Performer Autochrono for its attractive styling and daily wearability, despite some reservations regarding its price and bezel durability.
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