The Bremont X Williams Racing automatic self winding Watch is a timepiece designed in collaboration with the renowned Formula 1 team, Williams Racing. This watch comes complete with a genuine Williams Racing wheel nut, adding a unique and authentic touch to the design. Crafted by the prestigious watch brand Bremont, known for their high-quality and luxury watches, this timepiece is sure to appeal to both watch enthusiasts and Formula 1 fans alike. The back is clear to see the Williams Racing winder and all the workings. This has been used and loved.