Reference L3.636.4.50.6 of the GrandeVitesse comes in a stainless steel case with a coordinating bracelet, a black tachymeter inlay, and the L667 caliber.
Movement Type
Automatic Chronograph
Caliber
L667Jewels
25
Reserve
42
Frequency
28800
Hands
Small Seconds
Shape
Round
Lug Distance
20.00 mm
Material
Stainless Steel
Glass
Sapphire
Diameter
42.00 mm
Water Resistance
50.00 m
Dial Color
Black