The Sentry Chrono Watch from Nixon MOVEMENT: Miyota Japanese quartz 6 hand chronograph with a 24hr subdial & date placement at 4 hour. DIAL: The dial features faceted applied indices, printed seconds track, & custom molded hands. CASE: 42mm, 100 meter/10 ATM custom solid stainless steel case, hardened mineral crystal, triple gasket crown with enamel fill, stainless steel screw down caseback & spring pin lugs. BAND: 23-20mm tapered custom solid stainless steel 3 link bracelet with stainless steel double locking clasp with micro adjust.