Tudor brand Model (Watch) Submariner Reference number 7021 (Snowflake) Year 1982 Automatic winding Case Material Steel Strap material Steel Condition Used The item shows slight signs of wear, such as light scratches, but not perceptible to the touch. Kit Without original box and papers Automatic winding SELF WINDING calibre/mechanism Case Case Material Steel Diameter 40 mm Waterproof 20 ATM Bezel Material Steel Glass Plexiglas Black dial Numerals on dial Without numerals Strap Damaged dial - 25% CASH COMMISSION