TW's passionate interpretation of [IWC Portofino Chronograph] RB2 watch size is 42mm Crystal diamonds, natural curvature of the lugs, perfectly integrated with the case, smooth lines, shining luster. Inside the watch is equipped with Dandong modified 4601 automatic mechanical movement, achieving all functions consistent with the original, dense bottom design, anniversary logo engraved on the bottom, Made of Italian calfskin with pin buckle, it is easy to put on and has a great effect! The IWC Wave Chronograph produced by TW vividly interprets the never-ending classic of Portofino. Watch lovers from all walks of life are welcome to taste it (please look for the case code 5000188) and exquisitely recommend the men's multi-functional mechanical watch White Diamond Rose! ,