Brand: Rolex Model: GMT-Master Reference: 16750 Year: 1981 Material: Steel Dial Color: Original Matte Black with Matching Patina Dimensions: 40mm Watch Movement: Self-Winding Bracelet/Strap: Stainless Steel Box/Paper: Handmade Leather Travel Pouch Condition: Thick Case with Signs of Original Finish SKU: 130687