A silver sunburst chronograph dial, a brown leather strap and a 42mm steel case: the Hamilton Jazzmaster Auto Chrono H32586511 is a classic gentleman's chronograph in the best sense. It looks at home with a sport coat and loafers, yet it is engineered with the robust mechanics of a true tool watch.

The engine is Hamilton's H-21, a self-winding chronograph caliber with a 60-hour power reserve. It drives the stopwatch, small seconds and date, and is visible through the open caseback so you can enjoy the rotor and wheels in motion. The sunburst silver dial is crisp and bright, with dauphine hands and stick and dot markers that keep everything legible, and 100 meters of water resistance means a splash or a swim is no cause for worry.

A deployant clasp on the brown leather strap protects the leather and makes the watch quick to put on. If you want one mechanical chronograph that covers office, travel and weekends, this is a compelling choice.

Hamilton Jazzmaster Auto Chrono Silver, H32586511

• Reference: H32586511
• Case: 42mm stainless steel, 15.23mm thick, open caseback
• Dial: silver sunburst, dauphine hands, stick and dot indexes
• Movement: H-21 automatic chronograph with date
• Power reserve: 60 hours
• Crystal: sapphire
• Water resistance: 100 meters
• Strap: brown leather with deployant clasp, 22mm lug width

A refined chronograph with the stamina for daily life.