a TW fully interprets the IWC Portofino Chronograph RB2. The size of the watch is 42mm The case is perfectly integrated, with smooth lines and shining luster. The inside of the watch is equipped with the original Cal.79320 automatic mechanical movement, which realizes all functions are consistent with the original. It has a dense bottom design, the anniversary logo is engraved on the bottom, and it is made of Italian calfskin with a pin buckle. Easy to put on, great results! TW produces IWC Wave Chronograph, which vividly interprets the never-ending classic of Portofino. Watch lovers from all walks of life are welcome to appreciate it. Famous craftsman Swiss Watch exquisitely recommends men’s multi-functional mechanical watches. Famous craftsman Swiss Watch carefully creates ultra-real physical pictures for you to shoot. IWC