Here we have an exceptional example of a large, 1953 bubble back Explorer. 1953 was the first year for the Explorer model, which was officially introduced after Hillary and Norgay climbed Everest. The 36mm stainless steel case features yellow gold bezel, screw down crown and and number markers. The honeycomb dial, with a hint of patina, adds a tough of texture to this stunning, vintage piece. Powered by the automatic movement, caliber 775 this time piece is ready for the Explorer in all of us. This watch does not come with box or papers.