Longines, which has always associated its name with the world of sport, puts its expertise at the service of scuba diving. It all began in 1937, an era in which waterproofing became a quality criterion.
Case
Shape: Round
Material
Black PVD coating
Glass: Domed scratch-resistant sapphire crystal with multi-layer anti-reflective treatment on the internal side
Caseback: Screwed caseback : Ø 42.00 mm From handle to handle: 52.60 mm Features: Internal rotating diver’s flange, screw-down crown
Dimensions
Dimensions
Distance between the lugs: 22 mm
Thickness : 12.70 mm
Waterproof: Waterproof up to 30 bar Weight
: 109.7 g
Dial and hands
Dial color
Gloss lacquered black
Hour ring: Painted Arabic numerals and indexes
Hands: Polished silver hands
Features
Swiss Super-LumiNova®
Movement and functions
Type of movement
Automatic
Function: Hours, minutes, seconds and date
Caliber: L888
Description of the movement: Movement mechanical automatic winding with a frequency of 25,200 vibrations per hour and a power reserve of approximately 72 hours
Strap
Material
: Rubber strap Shape: Round Black PVD coating Caseback: Screwed caseback : Ø 42.00 mm From handle to handle: 52.60 mm Features: Internal rotating diver’s flange, screw-down crown Dial color Gloss lacquered black Hands: Polished silver hands Swiss Super-LumiNova® Type of movement Automatic Material
: Rubber strap L37742509
Buckle: With double safety folding clasp< /p>
L3.774.2.50.9Case
Material
Glass: Domed scratch-resistant sapphire crystal with multi-layer anti-reflective treatment on the internal side
Dimensions
Dimensions
Distance between the lugs: 22 mm
Thickness : 12.70 mm
Waterproof: Waterproof up to 30 bar Weight
: 109.7 gDial and hands
Hour ring: Painted Arabic numerals and indexes
FeaturesMovement and functions
Function: Hours, minutes, seconds and date
Caliber: L888
Description of the movement: Movement mechanical automatic winding with a frequency of 25,200 vibrations per hour and a power reserve of approximately 72 hoursStrap
Buckle: With double safety folding clasp< /p>