Dimension: 43.00 mm
Movement Type:Automatic
Thickness:13.60 mm
Dial colour:Black
The Ultra Most Accurate Watch
Inspired by the original Longines Ultra-Chron Diver of 1968, the new model and its new high-frequency calibre represent the first reinterpretation of what sets Longines apart – its status as a pioneer in the world of sports timing.
It will appeal to both vintage watch aficionados and lovers of high technology. Featuring a leather strap, this model is delivered in a special presentation box containing a black NATO strap crafted from recycled material.
CASE
Shape Round
Glass Scratch-resistant sapphire crystal, with several layers of anti-reflective coating on both sides
Case Back Screw-down case back
Dimension Ø 43.00 mm
Lug distance 22 mm
Thickness 13.60 mm
Water Resistance Water-resistant to 30 bar
Case Specificities Screw-in crown, Unidirectional rotating bezel
Weight 121.7 g
DIAL & HANDS
Dial colour Black
Hour markers Applied indexes
Hands Silvered polished hands
Specificities Swiss Super-LumiNova®
MOVEMENT
Movement Type Automatic
Caliber L836
Movement Description Self winding mechanical movement beating at 36'000 vibrations per hour, with a monocrystalline silicon balance-spring power reserve of approximately 52 hours
Functions Hours, minutes, seconds
Longines exclusive calibre Yes
