Marc Tudor Model (Watch) Submariner Reference number 7928 Automatic winding Case Material Steel Strap material Steel Year of Production 1967 Condition Used (Good) The article shows signs of wear perceptible to the sight and touch, such as scratches, nicks or small dents. Overhauled by a professional watchmaker Set Without original box and watch documents One-year shop warranty Automatic winding Case Case Material Steel Diameter 39 mm Dial Black Strap Strap material Steel Bracelet colour Steel