Longines' HydroConquest is their classic dive watch with a rotating bezel. The present version uses a 29.5mm stainless steel case and stainless steel bezel. The quartz caliber L250 powers it.
Movement Type
Quartz
Caliber
L250Jewels
7
Reserve
26280
Hands
Center Seconds
Shape
Round
Material
Stainless Steel
Glass
Sapphire
Diameter
29.50 mm
Water Resistance
300.00 m
Dial Color
Black