Rolex brand Model (Watch) Explorer II Reference number 216570 Automatic winding Case Material Steel Strap material Steel Year of manufacture 2016 Condition Excellent (second-hand, no or barely visible signs of wear and tear) Kit original documents, no box Calibre Automatic winding Case Case Material Steel Diameter 42 mm Waterproof 10 ATM Bezel material Steel Glass Sapphire crystal Black dial Numerals on dial Without numerals Strap Strap material Steel Strap colour Steel Folding clasp Clasp material Steel - 25% AUCTION COMMISSION