Louis Erard 1931 Collection Swiss Automatic Black Dial Men's Watch 78220AA02.BDC51 Imported Mechanical Automatic Movement / ETA 7750 Valjoux Black dial with Day / Date / Chronograph Anti-reflective sapphire glass with 44mm Steel Case 100% Leather Black crocodile imitation strap with Stainless steel folding clasp Water Resistance : 5 ATM / 50 Meters / 165 Feet