The Jazzmaster Open Heart 42mm perfectly balances tradition and innovation. A precise cut-out design reveals our Swiss-made automatic movement in action as it keeps time through all of life's adventures. A variety of dial and strap combinations made from high quality materials reflect the personality of the wearer and show Hamilton at its best.
ReferenceH32705142
CaliberH-10
CollectionJazzmaster
MovementAutomatic
Case size42mm
Thickness (mm)11.44
Dial colorBlue
Case materialStainless steel
Crystalsapphire
Lug width22mm
Power reserve80 hour
StatusCurrent collection
Water Resistance5 bar (50m)
Anti ReflectionYes
Open Case BackYes
Strap referenceH6054251011
Strap typeStainless steel
Buckle typeFolding clasp
Buckle width20_buckle
H-10
A three-hand movement with or without a date function and boasting a superior power reserve of 80 hours, the H-10 appears with intricate contrasting snail and pearled patterns for the American Classic models it drives and streamlined surfaces for the pilots’ watches.
Delivery
We offer express delivery for all orders. Place your order before 11:30am today and get it delivered next working days! To find out more information about our delivery, please visit “Delivery”.
Return
We offer free returns within 14 days from delivery.
For more information, please visit “Returns Policy”
Features
SELF-WINDING
Wrist movements cause the inner rotor to swing, transferring energy to the mainspring, and powering your timepiece.
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-10 CALIBER
A three-hand automatic movement boasting a superior power reserve of 80 hours and featuring a Nivachron™ balance spring.
WATER RESISTANCE
Your timepiece is resistant up to 5 bar (50m) / 73 psi (164 ft).
JAZZMASTER
Striking a perfect balance between tradition and sophistication, the Jazzmaster collection offers wearers the ideal timepiece for milestone moments, and beyond.
