TISSOT T1204171104101 Quartz Chrono Heikou Blue - Stylish Swiss Watch with Chronograph Functionality [Parallel Import]Product Highlights A diver's watch that achieves high waterproof performance while blending an elegant design into city style, offering excellent overall balance. The new chronograph model features 30 ATM water resistance. With a case size of 45. 5mm, it exudes a substantial presence, yet the use of aluminum for the unidirectional rotating bezel enhances scratch resistance and reduces weight. The movement with a battery depletion warning function