I was meeting couple of fiends yesterday and we got into discussion what was the first LUC watch ever produced. Three of us had three different opinions and I am wondering if someone knows for sure. The contenders were (just a description, no reference numbers)
1. 1.96 LE of 100 with hinged back. A am not sure, but believe all in white gold.
2. 1.96 with spare solid back. Various colors
3. 3.96 with spare solid back. Various colors
[Editor's Note: Photo added to illustrate first L.U.C series production watch]
L.U.C 1.96 ref 16/1860/1