
American Classic Intra-Matic Auto Chrono Automatic | 40mm | H38446730
HamiltonInspired by its original racing roots in 1968, the Intra-Matic Auto Chrono welcomes a new interpretation of the iconic Intra-Matic design. A modern take on a vintage classic, the all-black 40mm PVD case, dial and perforated strap add a contemporary edge to a historical model that harks back to the 70s.
- Reference: H38446730
- Caliber: H-31
- Collection: American Classic
- Movement: Automatic
- Case size: 40mm
- Thickness (mm): 14.45
- Dial color: Black
- Case material: Stainless steel
- Coating: PVD black
- Crystal: Sapphire
- Lug width: 20mm
- Power reserve: 60 hour
- Status: Current collection
- Water Resistance: 10 bar (100m)
- Anti Reflection: Yes
- Screw Down Crown: Yes
- Nivachron: Yes
- Super Luminova: Yes
- Strap reference: H6000002111
- Strap type: Calf leather
- Buckle type: Pin buckle
- Buckle width: 18mm
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H-31
The H-31 is a powerful automatic chronograph movement featuring an extended 60-hour power reserve, making it perfect for the demands of the sportiest of models. With an H pattern design on the oscillating bridge, there’s no mistaking who made this movement.