The F-91W is the classic Casio digital watch, and it is so affordable that many people assume a broken strap means buying a new watch. It does not. A genuine Casio replacement strap fits the original lugs perfectly and only takes a few minutes to change.
Our best selling F-91W strap is Casio part 71604002, which also fits the F-94WA, F-105W and F-106W. You will also find straps for other F-91W versions here. All are genuine Casio parts, supplied by Casio.
UK delivery is free on every order. In stock items ordered before 2pm are dispatched the same day, while some straps are ordered in from Casio and take around 3 to 4 weeks.
