All functions and parts work perfectly. There is also a spare bracket link which was taken out to size my wrist and the plastic bezel cover which will be included. My wrist is 18.5 cm if that helps for your fitting size. It looks easy enough to alter as there are slots on the screws see photos.
The item "Breitling B1 A68362 Black Face Box & Papers Original Receipt Genuine Vintage" is in sale since Monday, November 1, 2021. This item is in the category "Jewellery & Watches\Watches, Parts & Accessories\Watches\Wristwatches". The seller is "andante315" and is located in Southampton, Hampshire. This item can be shipped to United Kingdom.