We currently do not have the option to customise the watch you want to purchase before it is shipped. The specific combination of case, dial colours, and strap material listed and shown on our website are final and whichever you choose to add to your cart will be the product you will receive. If you would like to purchase an additional strap for your watch, you may opt to check our strap offerings by clicking here and adding them to your cart along with your watch purchase. Make sure that you are choosing the correct strap size before purchasing. Please refer to the specifications tab of the watch you wish to purchase to view the strap measurement that is compatible to it.