In reference WV2115.FC6180, the Carrera Calibre 7 TwinTime sports a 39mm case with the self-winding Calibre 7, a black dial, and a black alligator strap.
Movement Type
Automatic
Caliber
Calibre 7 Twin-TimeJewels
21
Reserve
46
Frequency
28800
Hands
Small Seconds
Shape
Round
Material
Stainless Steel
Glass
Sapphire
Diameter
39.00 mm
Water Resistance
50.00 m
Dial Color
Black
Material
Strap
