- 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 lug width
 - Power reserve 60 hour
 - Status Current collection
 - Water Resistance 10 bar (100m)
 - Anti Reflection Yes
 - Screw Down Crown Yes
 - Nivachron Yes
 - Super Luminova Yes
 
    New
            American Classic            Intra-Matic Auto Chrono
                    
             Automatic | 40mm | H38446730            
                
            
    
        €2,595.00
                
        
    
        In stock
    
        Inspired 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. 
Discover our vintage inspired intra-matic watch collection.
    Inspired 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. 
Discover our vintage inspired intra-matic watch collection.
Specifications
Strap
- Strap reference H6000002111
 - Strap type Calf leather
 - Buckle type Pin buckle
 - Buckle width 18mm
 
Movement
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.
Information
- Free return within 30 days
 - Express delivery within 24 - 48 hours
 - Payment by Visa, MasterCard or Apple Pay
 - 2-year international warranty
 - Customer service : +32 2 558 38 97 from Monday to Friday from 9 am to 5 pm
 
Delivery & Return
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Delivery
We offer free express delivery on all watch orders. Place your order today and receive it within 24 to 48 working hours. If you would like to order a bracelet only, delivery will cost you €5 and receive it within 24 to 48 working hours. For more information on our delivery options, please see "Delivery and returns".
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Return
We offer free returns within 14 days from delivery. For more information, please visit “Returns Policy”
 
Features
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SELF-WINDING
Wrist movements cause the inner rotor to swing, transferring energy to the mainspring, and powering your timepiece.
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STAINLESS STEEL CASE
A highly resistant alloy composed of steel and chromium. It can be worked to resemble a precious metal. It is nearly impervious to rust, tarnish, and corrosion.
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Sapphire Crystal
Synthetic sapphire crystal is a tough scratch-resistant material, only diamonds could leave a mark.
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NIVACHRON™ BALANCE SPRING
Nivachron™ is an alloy used to produce balance spring to resist magnetic fields and improve accuracy. It reduces the effects of magnets, temperature, and shocks.
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H-31 CALIBER
A powerful automatic chronograph movement featuring an extended 60-hour power reserve.
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WATER RESISTANCE
Your timepiece is resistant up to 10 bar (100m) / 145 psi (328 ft).
 
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                    INTRA-MATIC AUTO CHRONOA new generation of racing watches is here. Meet the Intra-Matic Auto Chrono.
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                    REVIVING A CLASSICThe Intra-Matic takes inspiration from the Chrono-matic, Hamilton’s first automatic chronograph.
 
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