Nixon Comp S watch. The Comp S adds a silicone band to the ultra-thin, ultra functional design of the Comp. Streamlined scale plus day/date, chrono, countdown, and a custom LOCKOUT feature--which means your chrono or countdown timer is never interrupted. The Comp S is ultra-thin, ultra efficient, and always has you covered. Imported.Ultra thin custom digital module. LCD display. 31mm, 100 meter