Sentry Chrono Leather All Gunmetal / BlackDescription: This not so standard custom built chronograph is a rugged balance of technical functionality and elevated style. A new and refined movement thats perfect for the thrill seeking professional badass.

Specifications: Case / bezel material: Resin / Stainless steel Resin Band Shock Resistant Mineral Glass 200-meter water resistance Electro-luminescent backlight Afterglow Flash alert Flashes with buzzer that sounds for alarms

1/1000-second stopwatchMeasuring capacity: 99:59'59

Mineral Glass

tough structure

and sunrise and sunset times

regardless of whether or not illumination is turned on

200M Water Resistant

Measuring modes: Elapsed time split time 1st-2nd place times

Like the perfect white t-shirt

Total weight : 84g

These new models come with the ability to display info required by surfers (high tide and low tide times and levels)

Total weight : 69g