Listing Detail Tabs
This watch also has the 'Synchron' branding which means it was made in the late 70's ('timetrafficker.com')
Also from the above website:
"kaleidoscopic Borel Cocktail watch was introduced in 1952 and was made until about 1980. The main attraction to this watch is the animated kaleidoscopic dial. The center of the dial is occupied by two disks with patterns printed on them, an bottom disk with a reflective back and an top transparent disk. When the top disk spins, a mesmerizing kaleidoscopic effect occurs from the interaction between the patterns on the two disks. This type of watch is also known as a "mystery dial" because the body of the hands are hidden from view"
Free and fast tracked courier (NZ)
See my other listings! having a bit of a clearout of the collection. Omega and Longines etc (last pic).