Ghostbusters - Seiko M516-4000 Voice Note Watch - vintage - Very rare in this Mint condition, with original box - Identical to the watch worn by Bill Murray and others in the film - Catawiki
1983 NOS Seiko M516-4009 “Voice Note” Quartz Digital (Ghost Busters)
TBT Seiko Voice Note M516-4009
Ghostbusters Seiko REPLICA - Etsy
Seiko Voice Note M516 | Ghostbusters | Cool Watches in Film - YouTube