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.
- ShapeRound
- MaterialStainless steel and sapphire
- GlassScratch-resistant sapphire crystal, with several layers of anti-reflective coating on both sides
- Case BackScrew-down case back
- DimensionØ 43.00 mm
- Lug distance22 mm
- Thickness13.60 mm
- Water ResistanceWater-resistant to 30 bar
- Case SpecificitiesScrew-in crown, Unidirectional rotating bezel
- Weight172.1 g
- Movement TypeAutomatic
- FunctionsHours, minutes, seconds
- CaliberL836
- Movement DescriptionSelf winding mechanical movement beating at 36’000 vibrations per hour, with a monocrystalline silicon balance-spring power reserve up to 52 hours
- Bracelet/StrapBracelet
- MaterialStainless steel
- BuckleWith triple safety folding clasp and push-piece opening mechanism
