Frederique Constant FC-303C4NH2B Highlife Automatic COSC Two-Tone Brown

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

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.

Reference: FC-303 (Base SW200)

Type of Movement: Automatic

Type of Movement: Automatic

Power Reserve (Hours): 38h

Vibrations Per Hour: 28'800 alt/h

Jewels: 26

Material: Stainless steel

Colour: Stainless steel & rose gold

Diameter or Dimensions (mm): 41

Thickness (mm): 10.84

Lug width (mm): 22

Water-Resistance (ATM): 10

Finishing: Matt with globe pattern embossed in the center

Indexes: Applied indexes

Material: Stainless steel

Colour: Stainless steel & rose gold

Dimensions (mm): 179

Buckle: Folding buckle with push buttons

Buckle width: 18

Strap width (=lug width): 25.5

Functions: Hours, Minutes, Seconds, Date at 3 o'clock