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Longines Ultra-Chron Black Dial w/ Red Accents SS Bracelet Watch, 43mm - L28364526

Model # L28364526
Abt # L28364526
UPC # 7612356221195
  • 43mm Case Size
  • Automatic Movement
  • L836 Caliber
  • Scratch-Resistant Sapphire Crystal
  • Water-Resistant To 30 Bar
  • Magnetic Resistant
  • Swiss Super-LumiNova
  • Black Dial Finish
  • Silver-Tone Stainless Steel Case & Bracelet Finish
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Longines Ultra-Chron 43mm Watch w/ Black Dial w/ Red Accents & Silver-Tone Stainless Steel Bracelet, Model L2.836.4.52.6

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. 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.

Whenever aesthetic or technical, the innovations of Longines have elevated the brand's winged hourglass into a veritable emblem of know-how and elegance.

Features

Movement

  • 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

Glass

  • Scratch-resistant sapphire crystal, with several layers of anti-reflective coating on both sides
California customers:

Frequently Asked Questions

  • The watch is water-resistant up to 30 Bar (300 meters), making it suitable for swimming, snorkeling, and professional marine activities but not for deep-sea diving.
  • It features an automatic self-winding mechanical movement with a high-frequency calibre beating at 36,000 vibrations per hour, providing precise and reliable timekeeping.
  • Yes, the watch has a scratch-resistant sapphire crystal with multiple layers of anti-reflective coating on both sides for enhanced durability and clear visibility.
  • Yes, the hands and baton indexes are coated with Swiss Super-LumiNova, ensuring excellent visibility in low-light conditions.
  • The bracelet is equipped with a triple folding safety clasp with a push-piece opening mechanism, providing secure and comfortable wear.