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, the 35mm case has an ice-blue 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.