Model: Tag Heuer Professional Formula 1 (Mid-Size)
Reference Number: 386.513
Date: 1987
Box & Papers: Watch only.
Case Size: 35mm, 37.5mm inc crown 
Lug to Lug: 40mm (integrated lugs)
Functions: All functions operate correctly. New battery fitted.
Case Condition: Excellent original condition. Original Tag Heuer signed crown. New caseback gasket fitted. 
Crystal Condition: New crystal fitted.
Dial/hands: Original dial, near mint. Original hands, excellent, small amount of lume loss on the minute hand.
Rotating bezel: Original Tag Heuer rotating bezel in excellent condition. Rotates and clicks nicely.
Bracelet/Strap: Original Tag Heuer rubber/plastic strap (thicker style). The strap has been previously trimmed, but will still fit a wrist size of 8 inches.
The water resistance has not been checked so cannot be guaranteed.