Longines

Zulu Time Stainless Steel Ceramic 39 mm Blue

Reference Number :

L3.802.4.93.6

Series : Spirit

Retail: $3,300

(As of: 06/2025)

This watch is not for sale, this page is just for reference purposes only. If you would like to purchase this watch, please contact Longines. If you are interested in selling this watch to us, you can contact us here.

Quick TakeThis isn't just a watch; it's a co-pilot for your life's adventures. The 39mm steel case is perfectly sized, ready for anything. That brilliant sunray blue dial and ceramic bezel aren't just for looks—they house a true GMT movement, letting you track time zones with a flick of the wrist. It’s a modern classic, powered by an automatic caliber with a 72-hour power reserve, so it's always ready to go when you are. It’s robust, it's handsome, and it’s built for the journey, wherever that may take you.

DescriptionThe timepiece presents a round case construction fabricated from stainless steel, measuring 39.00 mm in diameter with a lug-to-lug distance of 46.80 mm and an overall thickness of 13.50 mm. The lug width is specified at 21 mm. It incorporates a bi-directional rotating bezel with a ceramic insert and utilizes a screw-in crown, which secures the case to achieve a water resistance of 10 bar. Protecting the dial is a scratch-resistant sapphire crystal subjected to several layers of anti-reflective coating on both its upper and lower surfaces. The total weight of the instrument is 147.4 g.

Visible beneath the crystal is a sunray blue dial, which features applied Arabic numerals as hour markers and silvered polished hands. For low-light legibility, these components are treated with Swiss Super-LumiNova®. The watch is driven by the Caliber L844.4, a self-winding mechanical movement that provides functions for hours, minutes, seconds, and date, in addition to a 24-hour hand with a time zone mechanism. This movement oscillates at a frequency of 25,200 vibrations per hour and is engineered with a monocrystalline silicon balance-spring, yielding a power reserve of approximately 72 hours. The stainless steel bracelet is fastened with a double safety folding clasp with a push-piece opening mechanism and features the Longines interchangeable system.

GenderMen

SignaturesLongines

Country of OriginSwitzerland

Case Size39 mm

MovementAutomatic

CaliberL844.4

FunctionsHours, Minutes, Seconds, Date, GMT

Power Reserve72 Hours

Case MaterialsStainless Steel

Bezel MaterialsCeramic

Lug MaterialsStainless Steel

Case BackSolid