Bremont watch alt1 z gmtalt1 zt51 with world travellers and pilots in mind the bremont alt z zulu gmt watch was designed with an easy to read dial that boasts zulu time allowing the local time to be read alongside the official world time standard the exquisite attention to detail becomes clear with the black metal dial set with coated nickel hands and red accents decorated in superluminova for easy readability the 43mm hardened stainless steel case with scratch resistance dlc treated case