Frederique Constant
Frederique Constant Classic Heart Beat Automatic Mens Watch FC-310MC5B6
The first Heartbeat timepiece was launched in 1994 and quickly became an iconic signature of the brand. The purpose of the Heart Beat development was to show that these models were mechanical. With this in mind, the company added an aperture at the position of the balance wheel to show the beauty of the mechanical movement, of its “heartbeat”.
Movement
REFERENCE : FC-310 (Base SW20)
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): 40
Thickness (mm): 10.5
Lug width (mm): 20
Water-resistance (ATM): 5
Dial
Colour: Silver colour
Finishing: Sunray and clous de paris guilloché
Indexes: Printed roman numerals
Strap
Material: Calf leather with crocodile pattern
Colour: Black
Dimensions (mm): 80×120
Buckle: Pin Buckle
Buckle width: 18
Strap width (=lug width): 20
