Diesel 10 bar - Gem。This watch needs a new battery not included. The Vintage Diesel DZ-2054 Men\'s Watch features a square case with a brushed silver finish, complemented by a wide cream leather cuff band strap. This casual style watch has a 10 bar water resistance and a blackish blue dial with gold accents. The stainless steel case, quartz movement, and fixed silver bezel add to the overall rugged yet sophisticated look of this timepiece, perfect for the Rocker Street Tough Guy theme. Made in Japan, this wristwatch from Diesel is a unique and stylish accessory for men.