Tissot Chemin des Tourelles Powermatic 80 42mm Blue Dial Men's Watch T139.407.11.048.00. Tissot Chemin des Tourelles Powermatic 80 42mm Blue Dial Men's Watch T139.407.11.048.00 — a Tissot round timepiece with confident wrist presence at 42mm. From the Chemin des Tourelles collection, paired with a silver stainless steel bracelet for an elegant, considered finish.. Domed Sapphire Crystal (Anti-Reflective) guards the blue sunray dial — sapphire protection. Water resistance of 50 Metres (5 ATM) handles rain, hand washing, and everyday splashes without issue. Anchored by the stainless steel bracelet and butterfly clasp with push buttons — solid, secure, built for everyday use. A Powermatic 80.111 swiss automatic movement keeps time accurately and reliably.. Specifications. Brand. Tissot. Collection. Chemin des Tourelles. Model. T139.407.11.048.00. Gender. Men's. Movement. Swiss Automatic. Calibre. Powermatic 80.111. Power Reserve. 80 hours. Case Material. 316L Stainless Steel. Case Diameter. 42mm. Case Thickness. 11.2mm. Case Shape. Round. Case Colour. Silver. Bezel. Fixed Polished Stainless Steel. Crystal. Domed Sapphire Crystal (Anti-Reflective). Caseback. See-Through. Dial Colour. Blue Sunray. Luminous. Hands and Markers. Functions. Hour, Minute, Second, Date. Strap Material. Stainless Steel. Strap Colour. Silver. Clasp. Butterfly Clasp with Push Buttons. Water Resistance. 50 Metres (5 ATM). Weight. 138g