This is the first model of the TAG Heuer "Formula 1," a masterpiece from the 1980s-90s when the F1 boom was at its peak. This is a rare piece with a functioning quartz movement. Please consider this opportunity. [Product Name] ●TAG HEUER Tag Heuer Professional Formula1 Formula 1 First Generation Initial F1 381.513/1 Boys Blue Quartz Wristwatch, Working [Accessories] ●All items shown in the images. [Condition] This is a vintage item, so please understand and consider before purchasing. ●There are multiple scratches on the crystal. ●There are scratches and dirt overall. ●The belt is genuine, but there is a crack of about 3mm. ●It is currently working without any problems. Quartz movement: No delay or advance Date change: Calendar quick change function is also normal, automatic change at midnight is also no problem Bezel: The click feeling of the unidirectional rotating bezel is good, rotates smoothly without sticking Crown: Screw-down crown opening/closing and time adjustment operation are also no problem ※Regarding the operation, it is the condition at the time of shooting and before shipping. Please note that we do not guarantee continuous operation or performance after shipping. [Shipping] ●We will pack it with bubble wrap and ship it via anonymous delivery. [Other Notes] ●We have thoroughly inspected the product, but there may be oversights. Please understand. ●The color may differ slightly depending on your monitor environment. ●As it is a used item, there may be minor scratches and dirt that do not appear in the photos. Please purchase with your understanding. Thank you for your consideration.