Trintec watches are built for Pilots by Pilots. The new Zulu-01 watch offers ZULU/GMT time at a glance with the ultra easy to read oversized highly visible (independently adjustable) ZULU/GMT hand. Features include a screw-down crown, a date display, a black rotating 24 hour bezel with luminous dot at 24, luminous hands and markers, orange seconds hand, scratch resistant mineral crystal, and a Swiss Ronda GMT quartz movement. Up to 3 year battery life.