Longines Longines Ultra-Chrono Automatic Hi Beat Diver NWW 2171
Longines Ultra-Chrono Automatic Hi Beat Diver
Mint condition complete with box and papers on the original bracelet as well as a replacement Hirsch Robby strap in black and red that perfectly matches the watch. The retail price is £3750. The Longines high-frequency movement guarantees higher precision and profits from Longines’ rich heritage of producing high-beat movements for over 100 years. Inspired by the original Longines Ultra-Chron Diver of 1968, the new model reflects the iconic design codes of its ancestor.
The Longines Ultra-Chron is inspired by the aesthetics codes as well as the professional dive features of the 1968 model. it features a unidirectional rotating bezel as well as a screwed in caseback and crown. it also offers great legibility and is water resistant to 30 bar (300 meters).
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Case
Shape Round
Material Stainless steel and sapphire
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
Lug-to-lug 49.00 mm
Thickness 13.60 mm
Water Resistance Water-resistant to 30 bar
Case Specificities Screw-in crown, Unidirectional rotating bezel
Weight 172.1 g
Dial and Hands
Dial color Black
Hour markers Applied indexes
Hands Silvered polished hands
Specificities Swiss Super-LumiNova®
Movement and Functions
Movement Type Automatic
Functions Hours, minutes, seconds
Caliber L836
Movement Description Self winding mechanical movement beating at 36'000 vibrations per hour, with a monocrystalline silicon balance-spring power reserve up to 52 hours
Strap
Material Stainless steel
Buckle With triple safety folding clasp and push-piece opening mechanism
General
Magnetic resistant Yes
Chronometer Officially Certified Yes