The Highlife Automatic COSC timepieces have been designed for everyday use and come in several dial and case variations.

COSC CERTIFIED

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.

Highlights

Functions	Hours, Minutes, Seconds, Date at 3 o'clock
Type of movement	Automatic

Movement

REFERENCE	FC-303 (Base SW200)
Type of movement	Automatic
Power reserve (hours)	38h
Vibrations per hour	28'800 alt/h
Jewels	26

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	Black
Finishing	Sandblasted
Indexes	Applied

Strap

Material	Stainless steel
Colour	Stainless steel
Dimensions (mm)	179
Buckle	Folding buckle with push buttons
Buckle width	20
Strap width (=lug width)	24

Certificate

COSC

Frederique Constant

Automatic COSC - FC-303BBG3NH6B