Heartbeat G103


Automatic mechanism

In stock

SKU: ASHRG103 Category:
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24-month warranty
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Get to know all the details

Size: 43.5 x 48 mm
Case material: 316L Stainless Steel
Case thickness: 13.2 mm
Case color: Black
Dial color: Titanium
Movement: Japanese Miyota Automatic
Strap width: 22 mm
Strap material: Leather
Strap color: Black with green stitching
Interchangeable straps: No
Water resistant: 5 ATM
Features: Open heart

EAN: 8718001906871


316L Stainless Steel

Stainless steel is a steel alloy with a minimum of 10.5% chromium content by mass. It has a natural resistance to magnetic interference, stains and corrosion, which is greatly enhanced through PVD coating. Of the 150 available versions of stainless steel, a very specific type, 316L (the ā€œLā€ stands for Low Carbon) was chosen for its receptiveness to extremely tight machining tolerances.

Water Resistance


Capable of withstanding pressure equivalent to depths of 5 atmospheres or 50 meters, the watch is water resistant but because of the leather strap, we strongly advise not to swim or shower with the watch.


Japanese Miyota Automatic

The movement has a power reserve of 42 hours and comes with 21 jewels. It features an open heart view.