I beleive this is a 1970 (N0) Bulova Sea King "BU", cal 10CH, in 14k solid gold. The hands also looked like gold, they had a quality feel, but since they were so pristine, I decided not to scratch test, haha, so unconfirmed. This is the first 10CH I've worked on and it look 100% identical to the 11BL or older 11AL minus the extra material around the mainplate. Outer case serial number is 6676 inner case reference number is L-106.
If it helps I have the tear down and reassembly video on youtube... https://youtu.be/y0vXH2x9xpA
Great watch and video.
Here's the 1970 Bulova Linebook entry for your watch.
1970 Bulova Sea King "BU"
Nice one Dave. No question about it 1970 Bulova Sea King "BU". I assume you will be passing this one along.
In reply to Nice one Dave. No question… by JimDon5822
Yeah, I'll be selling it. It ended up being a lot smaller than I expected. I'll post weight and dimensions tonight.
In reply to Yeah, I'll be selling it. It… by dc.gronlund
Dave, what's the blue stuff you use in the video?
In reply to Dave, what's the blue stuff… by mybulova_admin
The rodico is light blue/green, the keyless grease is moebius 9501(I think), and the blue rag in the end is just a clean, dry cotton flannel cloth. I think that covers everything, haha.
1970 Bulova Sea King BU
Here are some pictures of the dimensions plus the weight of the gold on this model.
In reply to Here are some pictures of… by JimDon5822
Thanks man!!