- Brand: Hamilton
- Series: Jazzmaster
- Reference: H42505510
- Case Size: 40.00 mm
- Dial : White dial with applied indexes
- Crystal: Sapphire Crystal
- Material: Stainless Steel PVD 4N
- Bracelet: Brown calf leather
- Water Resistant: Water Resistance 5 bar (50 m) / 73 psi (164 ft)
- Movement: Automatic
- Caliber: H-10-S
- Origin: Swiss made
- Warranty: 2 year International Warranty