The Breitling Watch Source Forums

I was recently offered a vintage Breitling Datora ref. 2031 which appears to be a late 1960s or early 1970s model. I was hoping to get some form of authentication before proceeding with the purchase. It's a very cool watch, but I'm not sure if the bezel is original either. I know they
mostly came with a two-tone bezel, but perhaps some of the earlier versions came with the all-black bezel. I attached some photos of the watch, but I don't have any photos of the Valjoux 7734 or the inside caseback (for the serial number) since I don't have the watch in my possession and the seller does not have the knowledge or tools to remove the back.

I would really appreciate any insight from the experts here. You guys are the best and thank you in advance.

correct and in exceptionally nice condition.
can't really read the serial, if u tell me the first 4 digits, I can date the case procuction year for you.

I can't read the serial number either. I've requested it from the seller and will report back ASAP. Thanks so much!

Update: The serial number is 1262XXX. I think that would date it to 1969?

1262x would most probably be very late 1968, '69 started with 126295x.

so a very early 2031.

Wow, that's great to hear. I made the purchase earlier this morning. Thank you very much for your help!