Rarely are watches certified by the COSC (Official Swiss Chronometer Testing Institute). This certificate is only issued to pieces that can guarantee perfect isochronism over a given time and at given positions – in effect, their ability to tell the time correctly, consistently and precisely, within the strict limits enforced by an ISO standard. The COSC is an independent Swiss organisation that only issues its chronometer certificates to these pieces after the watches have undergone numerous tests over several days. COSC certified pieces form an elite, a class of their own, intended for collectors for whom “Swiss precision” is an everyday necessity. The Highlife Automatic COSC was developed especially for them.
Functions Hours, Minutes, Seconds, Date at 3 o'clock
Type of movement Automatic
CASE
Material Stainless steel
Colour Stainless steel
Diameter or dimensions (mm) 39
Thickness (mm) 10.34
Lug width (mm) 24
Water-resistance (ATM) 10
DIAL
Colour British racing green
Finishing Sunray with globe pattern embossed in the center
Indexes Applied indexes
STRAP
Material Stainless steel
Colour Stainless steel
Dimensions (mm) 179
Buckle Folding buckle with push buttons
Buckle width 20
Strap width (=lug width) 24
Extra strap included Green Rubber 24x18
