Vacheron Constantin Overseas watch JR2 upgraded version V2 took 10 months to create a fine stainless steel case with a diameter of 41mm, a VC sapphire crystal back, an automatic winding mechanism, and a swing frequency of 28,800 times per hour. , stainless steel buckle, water-resistant. The last thing I must appreciate is the new "interchangeable strap system". The new Overseas only needs to move a small lever between the strap and the lug to replace the strap. Each piece is optional with steel straps and belts, truly a 1:1 replica of the famous Swiss watch. Recommended men’s multi-functional mechanical watches. The famous Swiss watch carefully creates ultra-realistic photo shoots for you. Vacheron Constantin