Louis Erard Men's '1931' Swiss Automatic Stainless Steel and Leather Casual Watch, Color:Black (Model: 82216AA23.BDC02) Automatic Movement ETA 2892 with TT651 modul GMT feature; Big date window Antireflective sapphire crystal; Exhibition window Luminous hands and hour markers; Genuine black leather strap with crocodile pattern Water resistant to 165 feet (50 M): suitable for swimming and showering