Nixon Sentry SS A3561258-00. Blue Sunray Mens Watch (42mm Blue Sunray Watch Case. 23-20mm Stainless Steel Band) - SENTRY SS, BLUE SUNRAY. A timeless 42mm design with applied hour indices, a 3-hand chronograph, day/date window, printed seconds track, and a stainless steel double locking clasp with micro adjust - BUSINESS OR PLEASURE. Anything but standard, this Blue Sunray Sentry SS blends modern details with durable comfort. Complete with 100m water resistance for lifes endless adventures - RAISING THE BAR. Nixing the status quo of what you may expect when it comes to classically good-looking timepieces, the Sentry Nixon watch has entered the room and raised the bar - FUELED BY ADVENTURES. We deliver products that meet your needs in various high-stress work and play environments, whether its across the globe or down the street - FOR A LIFE WELL LIVED. Through our dedicated teams perspectives, we contribute to a single unified expression: team-designed, custom-built accessories