Thanks for the advice. I was concerned that my options for a strap may be limited because of the shape where the bracelet joins the watch...one option is to go for the legit Citizen bracelet like you say.
If you do want a like for like replacement, it might be worth giving Alsal a go. They're a Citizen AD and have access to spare parts. The thing about Alsal is that they are usually very cheap for this sort of thing
Nice bit of tool watch for the price, would make a good daily wearer if you’re liable to take knocks.
@Quincy Go for it, a new strap will always give a reboot, although I just noticed you can still get the black titanium ones on eBay for ~£125.