Bulova 1970 International

Submitted by sharonlg22 on
Manufacture Year
1970
Movement Model
-
Movement Jewels
8
Movement Serial No.
-
Case Serial No.
10322
Case shape
Square
Case color
Other
Case Manufacturer
Bulova
Crystal details
-
Gender
Ladies
Watch Description

Ladies watch with simple black dial with bark effect silver tone strap - strap not marked stainless steel, or plated.  Single diamond at 12 o'clock.  Bulova at top of dial and Quartz on bottom of the dial face.

I've recently inherited this Bulova Watch that belonged to my grandmother.  She purchased the watch in 1981 - I have the original Bulova Guarantee - and I'm trying to research the date it was actually made.  I've been trying to match the various components inside the watch to a particular date, but it looks like it may be a bit of a hybrid?  Am I right in thinking the date code is 1970?  The problem is that this doesn't seem to match with the 2650.10 reference inside.  Also the fact that it is eight jewels and the stamp on the inside of the case - 10322 seems to indicate later than 1970? I have spent a few happy hours researching various models and dates, but can't seem to find this particular variant.  I'd be very grateful for any further information and/or any suggestions as to where I can find the model and date. I really like the watch, although I have fallen in love with quite a few of the earlier 1930s watches. I have seen some absolutely beautiful watches on here. Just to add that the guarantee gives no model number or date.  Thanks so much for any help you can give.

Bulova ladies watch with black dial with single diamond and bark effect integrated strap 040826 - front
Bulova ladies watch with code stamped inside the case 040826
Bulova ladies watch inside of case showing date code and reference number including eight jewels unadjusted 040826
Kathy L.
Posted August 4, 2026 - 9:54am

What a lovely heirloom.  Can you please add a pic of the caseback please.  That will help us to date the watch.

sharonlg22
Posted August 4, 2026 - 10:59am

Thank you for your comment!  Yes, it is a lovely heirloom and I've really enjoyed discovering the world of Bulova vintage watches and seeing all the incredible variations and different models people have posted.  I had no idea Bulova had been making watches for so long.  I've attached a picture of the back of the case - it's completely blank. Hope this link works ok.  Still very new to the site and how it works.  /sites/default/files/uploaded_photos/user27707/Bulova%20ladies%20watch%20back%20of%20case%20040826.jpg

Kathy L.
Posted August 4, 2026 - 2:29pm

In reply to by sharonlg22

I think you might be correct on this being a combination of parts.  The watch and band look a little later than the movement to me maybe late 70's but I could be wrong on that.  Without a date code on the case this one might be tough.  I'm still looking.

sharonlg22
Posted August 4, 2026 - 2:36pm

In reply to by Kathy L.

Thank you very much for looking!  I must admit I am stumped.  I couldn't seem to make the various bits of information I had fit with any particular date.  So any hints/clues would be extremely helpful in maybe solving the mystery and also explain why I can't seem to find this particular variant linked to a known model/style.  

mart1n888
Posted August 4, 2026 - 5:53pm

kathy, the movement have the N0 for 1970 😀

Kathy L.
Posted August 4, 2026 - 9:09pm

In reply to by mart1n888

Hey Martin,  Yes I saw that but nothing on the case and I'm not finding any matches in the early 70's.  To me the case and band look more late 70's but I could be wrong.  So far I am at Unknown.

mart1n888
Posted August 4, 2026 - 10:47pm

In reply to by Kathy L.

i agree about the case and bracelet but no date code on case back and the serial # make me wonder if it can be europeen..... just a bit unusual to not have a date code on back case.

mart1n888
Posted August 4, 2026 - 5:54pm

movement model is 2650.10

sharonlg22
Posted August 5, 2026 - 4:23am

Thanks so much for the input and your research.  I've had a look at so many different models and dates and, as you say, can't seem to find the same features on any so far.  It was bought in the UK in 1981 (date stamp inside the guarantee booklet), which is what I found strange, as the date NO stamped inside, dated the watch at 1970 .  Then when I started searching the other components - the strap, dial, model movements and inside case stamp, as well as the 8 jewels and quartz features, it just seemed to get more and more confusing.  Ah, just realised maybe I needed to mention that I'm in the UK, not the USA - so very sorry if that's what has thrown you!  Many apologies....

Kathy L.
Posted August 5, 2026 - 11:38am

In reply to by sharonlg22

Ah yes then it is most likely an international model like Martin suggested.  It is a strange one.