Case measures 37mm lug to lug x 32mm non inclusive of the Crown using Calipers. Butler finish Dial shows applied Gilt Hour markers, Bulova signature with 'Selfwinding' insignia below are printed in Black. Hour and Minute Hands are Gilt Index style and a Gilt Index Seconds Hand shows on a Cross-Hair sub Dial above the 6. 17 Jewel Swiss Automatic Movement is encompassed by a shock absorbing ring. The Glass is retained by a press fit bezel, Caseback is stamped as shown. Vintage dispaly ad is Dated 1957.
So the Ambassador "K" does not show up in the price lists untill Fall 1958. Not listed in any of the 1955 lists, which go up to variant letter "H".
The new model section of the fall 1958 lists shows the "K" having a yellow gold case color.
Further down in this same list, we see several variants of "Ambassador".
In reply to obviously 'AMBASSADOR' as by FifthAvenueRes…
In reply to Please supply more info, as by bobbee
In reply to Matches in My eyes, are You a by FifthAvenueRes…
yea the bezel width difference is iffy IMO, and I'm not sure the length of the minute hand in the ad would suggest any other model name (or variant of Ambassador for that matter). The minute track is the big difference I'm seeing, and not sure it scares me off from an Ambassador ID.
I have a feeling the watch isn't around any more, so any new pictures or info may not be possible. It's an older record.