The ZULU Z-04 FIELD is built to be carried and to stand the work. The body is sandblasted 316L stainless, drilled at the lugs and sealed to fifty meters; the dial is a full 24-hour Arabic field lit by BGW9; the movement is the TMI VH31B, a Sweep Second 3 Hands quartz holding ±15 seconds a month on a two-year battery. One sweep-second field watch, carried hard, read at a glance, and kept on its own count.