Bremont Watch ALT1-Z/51 GMT Bracelet. ALT1-ZT/51/BR.  Designed especially for the use of pilots, travellers and adventurers, this ALT1-Z/51 GMT Bracelet watch allows the wearer to display the local time together with the official world time standard known as Universal Time Coordinated (UTC), Greenwich Mean Time (GMT), or even Zulu time (Z). The second time zone is displayed clearly by a bright tipped nickel coated hand. This Bremont ALT1-Z/51 GMT watch also showcases a hardened stainless steel Bremont Trip Tick construction case with a scratch resistant DLC treated case barrel. Measuring to a neat 43mm in diameter and 16mm in thickness, the case moulds beautifully to the wrist and is fastened by a stainless steel bracelet and deployment clasp. Within the case is the modified calibre 13 BE-54AE automatic chronometer movement that powers the hour, minute and second functions, date feature at 3 o clock, 24 hour GMT hand and chronograph small counters. The striking grey metal dial is set with nickel and superluminova coated hands that are kept safely beneath a domed anti reflective sapphire crystal glass for ultimate durability and scratch resistance.