Longines Spirit Zulu Time goes titanium

This year, the Longines Spirit Zulu Time is housed in 39-mm Grade 5 titanium case. Introduced in 2022, the timepiece is powered by the exclusive Longines GMT calibre L844.4, equipped with a silicon balance-spring and innovative components, offering a resistance to magnetic fields ten times greater than the ISO 764 reference standard. This extremely precise self-winding mechanical movement has a power reserve of up to 72 hours and is COSC-certified as a chronometer. The bi-directional ceramic bezel with 24-hour scale is divided into two shades of black, to indicate day and night. The anthracite dial features a date aperture at 6 o’clock, Super‑LumiNova-coated applied Arabic numerals, and gold-plated hands. The matt black GMT hand has a red tip with a luminescent arrow, in the same colour as the “Zulu Time” inscription on the dial. Water-resistant up to 10 bar (100 metres), the watch comes on an interchangeable bracelet, also in Grade 5 titanium, with a double-security folding clasp and pusher-operated opening mechanism.