“I usually buy crafters for my seiko divers. Unfortunately the two new monsters I bought crafter does not make the curved ends for. I found the bonetto. Now these have 22 mm lugs and the monsters only have 20 mm lugs. But they are very easy to file down one mm on each side. Don’t use a Stanley blade as rubber splits. The bonetto are made from lovely rubber. Nice smell like the crafter. Very fast delivery as usual from Watch obsession.”