The Jazzmaster Open Heart 42mm in timeless silver brings effortless sophistication to your wrist. Its sunray-brushed dial and smoky accents frame the signature open-heart design, while a brushed stainless steel bracelet completes the look. A classic dress watch that blends charm with modern precision.
ReferenceH32705180
CaliberH-10
CollectionJazzmaster
MovementAutomatic
Case size42mm
Thickness (mm)11.4
Dial colorBlack
Case materialStainless steel
Crystalsapphire
Lug width20mm
Power reserve80 hour
StatusCurrent collection
Water Resistance5 bar (50m)
Anti ReflectionYes
Open Case BackYes
NivachronYes
Super LuminovaYes
Strap referenceH605425101
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.
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.
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.
H-10 CALIBER
A three-hand automatic movement boasting a superior power reserve of 80 hours and featuring a Nivachron™ balance spring.
JAZZMASTER
Striking a perfect balance between tradition and sophistication, the Jazzmaster collection offers wearers the ideal timepiece for milestone moments, and beyond.
