Bulova 1977 Accutron Calendar "21370"

5/10 votes
Model ID rating explained.
3
Variant: 
21370
Manufacture Year: 
1977
Movement Model: 
2192.10
Movement Jewels: 
Unknown
Case Serial No.: 
T222744
Case shape: 
Round
Case Manufacturer: 
Bulova
Gender: 
Mens
Not For Sale
1977 Bulova watch
jabs
Posted April 9, 2018 - 4:33am

Panel Member

1977 Bulova Accutron ref.nr 21370

Andersok
Posted April 9, 2018 - 6:55am

Panel Member

Nice ad find; looks to be a match. Not sure we are using the reference number, so I'll call it an Accutron Calendar.

jabs
Posted April 9, 2018 - 9:30am

Panel Member

is the question whether Bulova Calendar or Accutron Calendar :)

Andersok
Posted April 9, 2018 - 12:15pm

Panel Member

Like all other tuning fork movement watches we have, I'm thinking just Accutron Calendar?

jabs
Posted April 9, 2018 - 1:51pm

Panel Member

probably yes, in the database we have a single Bulova Calendar

neetstuf-4-u
Posted April 9, 2018 - 5:30pm

Panel Member

You nailed it Jabs. I'm good with Accutron Calendar.

Geoff Baker
Posted April 10, 2018 - 6:54am

Club 5000Panel Member

1977 Accutron Calendar, nice job on the advert match

Robert K.
Posted April 16, 2018 - 5:46pm

Hey! Thanks everyone.

The watch pictured was a high school graduation gift from my parents in 1977 (the year of manufacture) it is engraved on the back. I will post this soon.

Over the years, the bracelet was lost and I paid no attention to the watch....but kept it.

Well, I kind of got the watch bug.....longer story. So I purchased a back removal wrench, a pin press and a springbar tool. I replaced the battery in the Accutron and WOW it ran. It has gained about 15 seconds in two months. Pretty good according to a watchmaker I met.

I found an exact match on ebay for about 250.00 (double the retail in 77!) and it is on the way. Should be here in a day or so. 

I will post photos of the complete piece when it is all together.

And thanks again. Very cool website!