Arpal 1 was sold in 2017 at ONLY Watch. This year at the Basel; they’ve decided to produce 4 more watches to be sold for the benefit of medical research. The watch has the same component as the Arpal but the case and finishings are completely different. Case for this watch has different shades of anthracite grey with mat finishing from sanding blasting and shot blasting. Size of the case is 60.8mm x 40.9mm x 20.7mm. Movement is UR5.03 with a satellite hour display and 48hours of power reserve. Limited to 4 pieces. Priced at 88,000.00 CHF