Product Details
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The Pioneer Spirit Lives On
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. The accuracy of the Longines Ultra-Chron is confirmed by its certification as an “ultra chronometer” by TIMELAB, an independent testing laboratory in Geneva. This designation goes beyond the usual “chronometer” certification. Featuring a steel bracelet, this model is delivered in a special presentation box containing a black NATO strap crafted from recycled material.
Case
- Specs:
- Bi-directional rotating bezel, Screw-in crown
- Dimensions:
- Ø 42.00 mm
- Glass:
- Scratch-resistant sapphire crystal, with several layers of anti-reflective coating on both sides
- Material:
- Stainless steel
- Shape:
- Round
- Thickness:
- 13.90 mm
- Water Resistance:
- Water-resistant to 10 bar
- Weight:
- 113.9 g
- Lug Distance:
- 22 mm
Dial
- Colour:
- Anthracite
- Hands:
- Gold polished hands
- Hour Markers:
- Applied Arabic numerals
- Specifities:
- Swiss Super-LumiNova®
Movement
- Description:
- Self-winding mechanical movement beating at 25'200 vibrations per hour, with a monocrystalline silicon balance-spring power reserve of approximately 72 hours
- Type:
- Automatic
- Caliber:
- L844.4
- Functions:
- Hours, minutes, seconds and date. 24 hours hand with time zone mechanism
- Special Functions:
- Chronometer certified by the COSC
Bracelet / Strap
- Material:
- Calf leather
- Buckle:
- With double security folding clasp with micro adjustment system
