Bremont - ALT1-ZT/51
The ALT1-Z was designed with aviators and world travellers in mind. Z stands for ‘Zulu Time’ and allows the wearer to display local time together with the official world time standard: Universal Time Coordinated (UTC), Greenwich Mean Time (GMT), or even Zulu time (Z). UTC replaced GMT in 1972 as the international reference standard for communications, military, aviation, maritime and other activities that span multiple time zones. It boasts a cleaner dial and the 24hr function has been moved to the bezel for greater clarity. Greater detailing around the stepped sub dials with micro lines has been made to give the dial more depth.
Black leather strap with solid deployment buckle and engraved security clasp.
Modified calibre 13 ¼''' BE-54AE automatic chronometer, 25jewels, Glucydur balance, Anachron balance spring, Nivaflex 1 mainspring, 28,800bph, 42 hour power reserve. Bremont moulded and decorated skeletised rotor.
Hardened stainless steel Bremont Trip-Tick® construction with scratch resistant DLC treated case barrel. Case diameter 43mm, lug width 22mm, case thickness 16mm. Internally rotating bi-directional bezel with global time zones operated by crown at 8H with Bremont Roto-Click® technology.
Hour/minute/second, date at 3H, chronograph small counters with seconds, 30 minutes and 12 hours, 24 hour UTC hand and World Time Zone function.
Stainless steel with integrated flat crystal, 5 stainless steel screws with polished heads.
Metal dial with various ground colours. Coated nickel hands with Super-LumiNova® C1 luminous coating.
Double anti-reflective, scratch resistant sapphire crystal.
10 ATM, 100 metres.