You are looking at a new old stock TAG Heuer band. It is traditionally used on model WF1120. This is for the entire band.....not just 1 link like many other auctions. It is about 7 inches long so it should fit about an 8.25 inch wrist once added to the watch. The band is model number BB0517 and it is a 19mm & 17mm link band. The links that attach to the case are 19mm (lug) and the links that attach to the clasp are 17mm. The inside of the clasp is stamped TAG Heuer BB0517. This part used to sell for over $650 new from TAG and it has been discontinued! The band is new old stock and in near mint condition. On a condition scale of 1 to 10 I would rank this band as a near perfect 9.9. It still has the factory protective paper under the clasp. It is made of gold electro-plated stainless steel.
This band fits the following men's 4000 Series............................994.706, WF1120, WF1121, WF1122, WF11XX, 995.706, 995.406, WF1110, WF1111, WF1112, WF1113, WF111X, WF2110, WF21XX, WF2121, 699.706, 999.206, 999.706, 695.706 PLUS MANY MORE!
MAKE SURE THIS BAND FITS YOUR MODEL BEFORE PURCHASE.