
The Hamilton Jazzmaster Thinline Auto (ref. h38525121) is an automatic dress watch, with a 40mm stainless steel case, 8.45mm thick, powered by the 2892-A2 movement and a 42-hour power reserve. Water resistance is rated to 50m, under a sapphire crystal. Manufacturer MSRP is $1,145. The dial color is beige.
Owners widely praise the Hamilton Jazzmaster Thinline Auto for its gorgeous, stunning, and captivating dials, particularly the champagne and burgundy variants, and its thin, comfortable profile, often noted at around 7mm to 8.4mm, making it ideal for wearability under shirt cuffs. The ETA 2892 movement is considered a strong value, though some owners report the rotor can be noisy and the winding feel unrefined, while others find the small crown difficult to manipulate. The absence of a second hand is polarizing, with some appreciating the simplicity and ease of setting, while others miss its presence. Overall, owners rate the Hamilton Jazzmaster Thinline Auto highly for its attractive, thin design and dial beauty at its price point.