Model: Tag Heuer Professional Formula 1 (Mid-Size)
Reference Number: 371.513
Date: February 1993
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 September 2025.
Case Condition: Mint, virtually new old stock. New caseback gasket September 2025. Original rotating bezel in mint condition, lume pip colouration matches the lume on the hands and dial. Original caseback sticker intact.
Crystal Condition: Original, mint. 
Dial/hands: Original lumi dial and hands, mint condition. 
Bracelet/Strap: New genuine black Tag Heuer plastic strap (now discontinued) fitted September 2025.
The water resistance has not been checked so cannot be guaranteed.