The Hamilton Jazzmaster Thinline Automatic (H38525121) is a masterclass in understated sophistication, blending vintage elegance with modern Swiss precision. Housed in a polished 40 mm stainless-steel case, this timepiece features a warm champagne sunray dial accented by slim, applied hour markers and dauphine-style hands. The minimalist design is elevated by a date window positioned at 6 o’clock, adding a subtle touch of practicality. Powered by the Swiss ETA Calibre 2892-2 automatic movement, it offers a 42-hour power reserve visible through the exhibition caseback. The slim 8.45 mm profile ensures a refined fit on the wrist, while the stainless-steel multi-link bracelet delivers both comfort and classic style. Protected by a scratch-resistant sapphire crystal and water-resistant to 50 m, the Jazzmaster Thinline is the perfect balance of timeless charm and contemporary craftsmanship.
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Specifications
General
- Brand: Hamilton
- Collection: Jazzmaster Thinline Automatic
- Model Number: H38525121
- Country of Origin: Swiss Made
- Gender: Men
- Water Resistance: 50 m / 165 ft
- Included Accessories: Travel case only
Case & Crystal
- Material: Stainless steel
- Shape: Round
- Diameter: 40.0 mm
- Thickness: 8.45 mm
- Crystal: Scratch-resistant sapphire
- Caseback: Exhibition (transparent)
Movement
- Type: Swiss automatic
- Caliber: ETA Calibre 2892-2
- Power Reserve: 42 hours
- Functions: Hour, Minute, Second, Date at 6 o’clock
- Crown: Pull and push
Dial
- Color: Champagne (sunray finish)
- Markers: Applied indexes
- Hands: Polished luminous hands
- Features: Date window at 6 o’clock
Bracelet
- Material: Stainless steel multi-link bracelet
- Color: Silver tone
- Width: 20 mm
- Clasp: Butterfly deployment clasp









Adolfo Gonzalez –
Great dressy watch. Love it