Longines, who has always associated its name with the world of sport, puts its expertise with the service of underwater diving. It all began in 1937, an era in which waterproofing becomes a quality criterion. Longines thus develops a case with waterproof buttons for its legendary 13Zn caliber and does not fail to deposit the patent of its creation. Subsequently, the brand of the winged hourglass signs numerous developments that lead him, in 1958, to create his first civil diving watch, followed in the 1960s by several other models of the same type.

Earnings

MATERIAL Stainless steel

GLASS Bombed anti -scratch sapphire glass with multilayer anti -reflective treatment on the internal side

Size Ø 36.00 mm

Impermeability Waterproof up to 30 bar

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CHARACTERISTICS

REHAUT GIREVANCE DI SUB, screw crown

Dial and hands

COLOR Glossy lacquered black

Tour of the hours Arabic numerals and painted indices

Hands Lucid silver hands

CHARACTERISTICS Swiss Super-Luminova®

Movement and functions

Type of movement Automatic

Caliber L592 Automatic charge mechanical movement frequency of 28,800 hourly alternations and 45 -hour charge reserve

FUNCTION Hours, minutes, seconds and date

Strap

MATERIAL Stainless steel

BUCKLEWith triple security déployant closure