This genuine Seiko gold tone metal bracelet has a unique link style. The outer part of the links contains a brush finish. Clasp closure mechanism with an engraved Seiko logo makes for a secure fit. The bracelet is water resistant. Regular length in 18mm. Fits Seiko Watch Models: SGF526, Substitution for SGG218, Band 4240YG Fits These Casebacks: 7N43-9048, 5Y23-8049, Substitution for 7N43-6A39 & 7N43-8A39 7N43-9048Seiko