Originally designed in 1978, the Tissot PRX is a comeback success. Its evocative and slim design makes it an uncompromising essential for those with a passion for design and an eye for ingenuity. Crafted in stainless steel with a gold-tone PVD finish, the 35mm case has a gold-tone dial, date window and sapphire crystal. Water-resistant to 100 meters, this watch has a mercury-free battery. The brushed tapered bracelet secures with a push-button deployment clasp.