WatchReference : H77916920
Caliber : H-21-Si
Collection : Khaki Aviation
Movement : Automatic
Case size : 45mm
Dial color : Brown
Case material : Stainless steel
Coating : PVD beige
Crystal : Sapphire
Lug width : 22mm lug width
Power reserve : 60-hour power reserve
Water Resistance : 10 bar (100m)
Anti Reflection : Yes
Open Case Back : Yes
Screw Down Crown : Yes
Silicon Balance Spring : Yes
Bracelet/StrapStrap reference : H6007791021
Strap type : Textile
Buckle type : Pin buckle
Buckle width : 22mm
The H-21-Si is an automatic chronograph movement featuring a state-of-the-art balance spring made from the anti-magnetic material silicon for enhanced resistance to extreme atmospheric conditions. With an extended 60-hour power reserve, this powerful caliber reliably keeps and measures time via two or three sub dials at 6, 9 and/or 12 o’clock, and start/stop and reset pushers on the side.
Delivery & Return
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All our orders are dispatched from Switzerland. Please note that all the delivery duties are included with your order.
To find out more information about our delivery please visit “Delivery"
We offer free returns within 30 days from delivery. For more information, please visit “Returns & Exchanges”