Our straps all have a small pin on the bottom side, which enable you to easily detach the strap and attach a new one.
Once the strap clicks into the holes, it is fixed to the case. You do not have to worry that the strap will fall off. In the instruction book, which you will receive with your watch, you will find a step by step guide on how to exchange the straps.
You can also watch an instruction video on how to remove and exchange the straps on our Rosefield YouTube page HERE