We see the Hydroconquest as Longines' answer to the traditional dive watch, with this latest generation featuring large Arabic numerals. The 41mm case here fits 19mm straps and runs on caliber L619, while ref. L3.695.4.53.6 presents the classic all-black dial and bezel.
Movement Type
Automatic
Caliber
L619.2Jewels
21
Reserve
42
Frequency
28800
Hands
Center 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
