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With sporty yet classic design and true vintage appeal, the Intra-Matic Automatic Chronograph is sure to catch the eye. A modern take on a 1968 signature piece, it features a distinctive panda dial in a fresh color pairing of light green and white. Whether you choose to wear it with a finely engineered mesh stainless steel bracelet or a high-quality brown leather strap, you’ll have the ultimate in comfort and style.
Featured in Sonic The Hedgehog 3 (2024). Worn by Tom Wachowski, played by James Marsden.
Specifications
ReferenceH38416560
CaliberH-31
CollectionAmerican Classic
MovementAutomatic
Watch FunctionChronograph, Date, Tachymeter
Case size40mm
Thickness (mm)14.45
Dial colorGreen
Case materialStainless steel
CrystalSapphire
Lug width20mm
Power reserve60 hour
StatusCurrent collection
Water Resistance10 bar (100m)/145 psi (328ft)
Anti ReflectionYes
Screw Down CrownYes
Super LuminovaYes
Strap
Strap referenceH6003841141
Strap typeCow leather
Buckle typePin buckle
Buckle width18mm
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.
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Return
We offer returns within 14 days from delivery. For more information, please visit our Return Policy.
If you have an item that you would like to return, please contact our customer service department at 1-800-234-8463 or Write us.
Features
SELF-WINDING
Wrist movements cause the inner rotor to swing, transferring energy to the mainspring, and powering your timepiece.
SUPER-LUMINOVA®
Super-LumiNova is a type of luminescent material applied to hands, dials and bezels to make them visible in the dark.
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.
Sapphire Crystal
Synthetic sapphire crystal is a tough scratch-resistant material, only diamonds could leave a mark.
H-31 CALIBER
A powerful automatic chronograph movement featuring an extended 60-hour power reserve.
WATER RESISTANCE
Your timepiece is resistant up to 10 bar (100m) / 145 psi (328 ft).
PIONEERING HERITAGE
Celebrating our Chronograph A from 1968 with a timepiece that draws on the classic good looks of its ancestor.
CLASSIC AMERICAN STYLE
The true embodiment of a modern American Classic, combining the Swiss precision and American spirit only Hamilton can offer
5/5
Overall rating | 3 reviews
Hamilton offers excellent quality and value for the price.
Doug G.
May 31, 2026
The Sage green dial and overall design of the watch coupled with the in house movement as well as the vintage appeal makes this watch a must have for any collector or enthusiast.
