In the L3.651 range of Longines Hydroconquest Chronographs, a stainless steel bezel with four prominent claws is standard. The timepiece runs on caliber L667. Ref. L3.651.4.56.2 offers a black dial and rubber strap.
Movement Type
Automatic Chronograph
Caliber
L667Jewels
25
Reserve
42
Frequency
28800
Hands
Small Seconds
Shape
Round
Lug Distance
21.00 mm
Material
Stainless Steel
Glass
Sapphire
Diameter
41.00 mm
Water Resistance
300.00 m
Dial Color
Black