Longines Spirit Zulu Time Automatic GMT 42 mm Anthracite Dial Steel & 18K Yellow Gold Brown Leather [L3.812.5.53.2]

The Longines Spirit Zulu Time Automatic GMT 42 mm [L3.812.5.53.2] is a sophisticated world-time timepiece that celebrates Longines’ century-long expertise in multi-time-zone watches. Named after “Zulu Time,” the aviation designation for universal time, this model integrates historical pilot-watch heritage with contemporary mechanical precision.

Housed in a robust stainless steel case with refined 18K yellow gold cap 200 accents, this GMT features a striking anthracite dial with applied Arabic numerals and gilt hands treated with Swiss Super-LumiNova® for exceptional legibility in varied lighting conditions. The bidirectional rotating bezel with ceramic insert enables intuitive reading of a second time zone, while the screw-in crown and water resistance to 10 bar (100 metres) ensure practical resilience. The automatic movement — equipped with a monocrystalline silicon balance spring — provides chronometer-certified accuracy and up to 72 hours of power reserve.

This model is supplied with a brown leather strap secured by a double safety folding clasp with micro-adjustment system, offering both comfort and confidence on the wrist. Optional strap variants and bracelet options are available under the same reference, allowing wearers to tailor the Spirit Zulu Time to their personal style.

Technical Specifications

• Brand: Longines
• Collection: Spirit Zulu Time
• Model: L3.812.5.53.2
• Movement: Automatic, self-winding mechanical GMT (Calibre L844.4)
• Chronometer: COSC-certified
• Power Reserve: Up to 72 hours
• Case Material: Stainless steel with 18K yellow gold cap 200
• Case Diameter: 42.00 mm
• Dial Colour: Anthracite with applied Arabic numerals
• Hands: Gilt with Swiss Super-LumiNova®
• Crystal: Scratch-resistant sapphire with anti-reflective coating
• Functions: Hours, minutes, seconds, date, GMT / 24-hour hand
• Bezel: Bidirectional rotating with ceramic insert and 24-hour scale
• Strap: Brown leather
• Clasp: Double safety folding clasp with micro-adjustment system
• Water Resistance: 10 bar / 100 metres
• Warranty: 5-Year Longines International Warranty

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