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Longines Spirit Zulu Time 39 — L3.802.4.63.6

Longines

Spirit Zulu Time 39

L3.802.4.63.6

A compact GMT built for the modern aviator's spirit

Estimated market value
$2,700
Confidence: High
Original retail: $3,200

An estimate from current market data — not an offer. Your actual value depends on condition, completeness, and authentication.

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Overview

The Longines Spirit Zulu Time 39 (ref. L3.802.4.63.6) is a 39 mm stainless steel GMT watch introduced in 2023 as part of the brand's aviation-inspired Spirit collection. Its anthracite dial pairs with a dedicated GMT hand, offering clear two-timezone legibility in a restrained, tool-watch aesthetic. Calibre L844.4 powers the piece, delivering the GMT complication in a movement developed in-house at Longines.

History

The Spirit collection was conceived as a tribute to Longines' deep historical ties to aviation and precision timekeeping, reviving the clean, instrument-dial language the brand employed for mid-twentieth-century pilot references. The Zulu Time variant extended that lineage by adding a GMT function — "Zulu" being the NATO phonetic designation for Coordinated Universal Time, a term long embedded in aviation and military timekeeping culture. The 39 mm case size, introduced alongside larger variants, broadened the Spirit Zulu Time's appeal to collectors who favour a more wrist-conscious diameter. Since its 2023 debut the reference has represented Longines' continued commitment to accessible, movement-led sport-dress watches.

Notable points

  • 39 mm stainless steel case offers a notably wrist-friendly footprint compared to the larger Spirit Zulu Time siblings.
  • Calibre L844.4 is a GMT-equipped movement produced by Longines, reflecting the brand's in-house horological capability.
  • The anthracite dial provides strong contrast for the GMT hand, prioritising legibility in the instrument-watch tradition.
  • The 'Zulu Time' name references the NATO/ICAO designation for UTC, grounding the watch firmly in aviation heritage.
  • Part of the Spirit collection, which draws on Longines' historical role as a supplier of precision instruments to aviators and navigators.

Specifications

Brand
Longines
Collection
Spirit
Reference
L3.802.4.63.6
Years of production
2023 – present
Case
39mm stainless steel
Case material
Stainless steel
Case diameter
39 mm
Movement
Cal. L844.4
Crystal
Sapphire
Dial
Anthracite, GMT hand
Bezel
Bidirectional 24-hour ceramic bezel
Bracelet / strap
Steel bracelet
Water resistance
100 m
Power reserve
72 h
Complications
gmt, Date
Type
GMT
Worn as
Men's
Also known as
ズールータイム, ロンジンスピリット, スピリット, 先行者

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