The Longines HydroConquest reference L3.675.4.96.6 is distinguished by its special 'Star Navigation' dial.
Movement Type
Automatic
Caliber
L633.5Jewels
25
Reserve
38
Frequency
28800
Hands
Center Seconds
Shape
Round
Lug Distance
19.00 mm
Material
Stainless Steel
Glass
Sapphire
Diameter
39.00 mm
Water Resistance
300.00 m
Dial Color
Blue
Material
Bracelet
Buckle
Star Navigation