Pretty heavy tapers on these watches from 1972:
View attachment 1150856
http://nakahiro.parfait.ne.jp/catarog/moji/uni.html
I bought a NOS Universal Strap from the 1970’s for the plated buckle. The strap itself was 18mm to 12mm. I have the buckle paired with a 1950’s Polerouter Jet that goes from 19mm to 12mm on an older Bulova branded strap.
My brother-in-law has his father’s Uni-Compax from around 1950. He has the original strap and buckle with I believe are similar to the first ones shown above. At least the buckle is not signed.
Good stuff!
gatorcpa
Click to expand...