File:Vintage Bulova Accutron Men's Wrist Watch, Date Code M3 (1963), The Watch That Hums, Model 214, The First Model Of Accutron Watches (18413120563).jpg - Wikimedia Commons
17 JEWELS SWISS Made Bulova M3 Wind Up Men's Vintage Watch £149.00 - PicClick UK
Bulova Accutron M3 stainless steel gentleman's wristwatch, circa 1960s, silvered dial with hour baton markers, minute markers and centre seconds, case no.462747, black leather Omega strap with Bulova buckle, 36mm
Bulova - Accutron Spaceview / M3 463064 - "NO RESERVE PRICE" - Men - 1960-1969 - Catawiki
Which case back gasket does a 1963 Bulova Snorkel 666 automatic take? | WatchUSeek Watch Forums
Bulova Accutron M3 Spaceview stainless steel gentleman's wristwatch, circa 1963, case no. 463xxx, skeletonised dial with luminous dauphine hands and sweep centre seconds, signed high domed glass with baton markers, Accutron brown