Wow, what a cracking piece. These were the oysterquartz case right?
Edit: found it now, a 1530. Fantastic, thanks for sharing.
Thank you!
You are right, this is a 1530 reference from 1975, using the same case and integrated bracelet as the Oysterquartz that came later in 1977.
One of my most cherished watches. Glad you like it!👍
There is nothing like pairing an original bracelet with its perfect mate!!! - 1970’s DOXA Sub 300 T “Searambler” Diver - Cal. 2783 from the Synchron era on original Doxa branded BoR Expandro bracelet.