Longines Spirit Zulu Time

The LONGINES Spirit Zulu Time typifies the brand’s century-old expertise in timepieces with multiple time zones. Its origins and its name come from the first LONGINES dual time zone wristwatch manufactured in 1925, which featured the Zulu flag on its dial – Zulu referring to the letter “Z” that designates universal time for aviators. Aesthetically, the LONGINES Spirit Zulu Time stands out with its meticulous execution and the particular care given to the various details. It features a bidirectional rotating bezel with a ceramic insert. Each model is powered by an exclusive LONGINES calibre, equipped with a silicon balance-spring, resistant to magnetic fields and chronometer-certified by the COSC.

Case
Shape: Round
Material: Stainless steel and ceramic bezel
Glass: Scratch-resistant sapphire crystal, with several layers of anti-reflective coating on both sides
Dimension: Ø 42.00 mm
Lug distance: 22 mm
Lug-to-lug: 49.40 mm
Thickness: 14.10 mm
Water Resistance: Water-resistant to 10 bar
Case Specificities: Bi-directional rotating bezel, Screw-in crown
Weight: 164.2 g

Dial & Hands
Dial color: Black matt
Hour markers: Applied Arabic numerals
Hands: Silvered polished hands
Specificities: Swiss Super-LumiNova®

Movement & Functions
Movement Type: Automatic
Functions: Hours, minutes, seconds and date. 24 hours hand with time zone mechanism
Caliber: L844.4
Movement Description: Self-winding mechanical movement beating at 25'200 vibrations per hour, with a monocrystalline silicon balance-spring power reserve up to 72 hours

Strap
Material: Stainless steel
Buckle: With double safety folding clasp and push-piece opening mechanism
Interchangeability: Easily change your bracelet/strap thanks to the LONGINES interchangeable system

General
Magnetic resistant: Yes
Chronometer Officially Certified: Yes

Reference
L3.812.4.53.6