There's no chain of command here; it's all you with The Sentry Leather watch from Nixon®. Custom solid stainless steel case. Hardened mineral crystal. Triple gasket crown with enamel fill, stainless steel screw down caseback and spring pin lugs. Full grain custom leather band with stainless steel buckle. Miyota Japanese three-hand quartz movement with day and date display. Dial features:• Applied indices.• Printed seconds track.• Custom molded hands with luminous fill. Water resistant up to 100 meters. Imported. This product may have a manufacturer's warranty. Please visit the manufacturer's website or contact us at for full manufacturer warranty details. Measurements: Case Height: 42 mm Case Width: 42 mm Case Depth: 12 mm Band Width: 22 6⁄7 mm Band Circumference/Length: 10 in Weight: 2.4 oz View Zappos.com Glossary of Terms Nixon Sentry Leather