This Swisstek Retrograde Prototype watch was submitted by Kunal Naik. instagram user @knaique

'The watch is a design I created for Swisstek limited edition timepieces a couple years ago utilizing a mother-of-pearl mosaic and a RONDA retrograde movement.  The watch has yet never made it to production, however there is a chance we will see this watch manufactured for our customers soon.  I would love to see this watch recreated by you for your 100 watches project.'