Leica 14884 Artisan & Artist Green Silk strap brand_Nissin or several smaller ones

or several smaller ones

but if you want a neat looking box camera to use

with a wide maximum aperture that provides excellent control of depth of field

this should be in your camera bag

presumably so that bandits will assume that your suitcase is full of boring old underwear instead of cameras

Leica 14884 Artisan & Artist Green Silk strap brand_Nissin or several smaller onesThis Artisan & Artist strap is a Leica collab, but you can use it on any camera that takes normal straps: nothing proprietary about it, except the small "Leica" branding on one strap end. Made of green and brown woven silk. In excellent condition, with minor wear on the strap ends.