Spirit Zulu Time 1925 39mm Mens Watch Black 18ct Rose Gold

GMT Date, Self-winding mechanical movement beating at 25'200 vibrations per hour, with a monocrystalline silicon balance-spring power reserve up to 72 hours. Bi-directional rotating bezel Screw-in crown, Water-resistant to 10 bar, Scratch-resistant sapphire crystal, with several layers of anti-reflective coating on both sides. Black matt dial, Swiss Super-Lumi Nova®.Stainless steel bracelet, With double safety folding clasp and push-piece opening mechanism. 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.