The Oris BC4 01 749 7632 4194-Set LS features a BC4-style cushion-shaped case of 42.70mm, which houses the self-winding caliber Oris 649 with a regulator-style display.
Movement Type
Automatic
Caliber
Oris 649Jewels
28
Reserve
38
Frequency
28800
Hands
Center Seconds
Shape
Cushion
Lug Distance
22.00 mm
Material
Stainless Steel
Glass
Sapphire
Diameter
42.70 mm
Water Resistance
100.00 m
Dial Color
Black
