The Vacheron Constantin Overseas watch took 10 months to create a fine stainless steel cas

The Vacheron Constantin Overseas watch took 10 months to create a fine stainless steel case with a diameter of 41mm, a sapphire crystal case back, a 5100 self-winding movement, a swing frequency of 28,800 times per hour, and a stainless steel buckle. , waterproof to 150 meters. The last thing that must be appreciated 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.