1940 Gruen Vintage Techni - Quadron / Rolex Prince Watch, 14K Gold-Filled - Doctor's Watch Ladies Luxury Watch Case material: Platinum diamonds and

Case material: Platinum diamonds and synthetic sapphires

Accompanying it are all its original papers and certificate

It is the watch's original contract case made for IWC for the Japanese market by Isomura and correctly stamped and both the inside and the underside of both bottom lugs

although the long bracelet is widely adjustable to fit a large or small wrist

The back retains incredibly crisp original stamping on the back

1940 Gruen Vintage Techni - Quadron / Rolex Prince Watch, 14K Gold-Filled - Doctor's Watch Ladies Luxury Watch Case material: Platinum diamonds andWithout question the most iconic Art Deco Rolex is the Prince, universally celebrated for its unsurpassed quality and elegant style. Appropriately named, it was the perfect accompaniment for prominent doctor's, business financiers, or any man with discriminating personal taste in timepieces. Made not only in the same factory as the Rolex Prince, but on the very same production lines was a virtually identical wristwatch, the Gruen Techni Quadron. Our