Mondaine Watch Evo2 40mm Black Vegan Grape Leather MSE.40110.LBV. The harmoniously shaped case of the Mondaine Official Swiss Railways evo2 is made of polished stainless steel and offers maximum comfort. The classic watch is characterized by the easy-to-read 40 mm dial, which is protected by a scratch-resistant sapphire crystal. The ergonomic red crown and elegant black vegan leather strap complete the design.