Ulysse Nardin Quadrato Dual Time Perpetual

There seems to be interest in this collector's version of the Ventura. It appears to be very slightly smaller than the re-issued model but with a slightly larger strap.The dial on the goldtone version has a diamond chip at the 10 o'clock dot to signify 50 for 50 years but does not say "Electric" on the dial as does the sstl version. Both are Swiss Made. I am told that the goldtone dial is not really black but a very deep bronze with a brown croco strap.Each watch has a number under the crown ........

Thought I'd try something different. Had a couple of gold colored watches laying around. A Benrus, and a Tissot 516. Both from the 60's. Both had some discoloration on the cases. Broke out a can of Mothers Mag and Aluminum polish that I use on the Harley's aluminum and chrome. This is a slightly abrasive polish, sort of like a mild rubbing compound. If you use it on dull aluminum, eventually the aluminum will look like chrome. I'll take a little dab on a cloth and rub it on the metal and then bu........