ROLEX PRINCE IMPERIAL REF 1645 BLACK DIAL Rolex, Prince Imperial, Ref. 1645, case No. 4810. Made circa 1940. Fine and rare, 18k yellow gold keyless pocket watch with "Class A" Observatory movement.
Rolex , YELLOW GOLD 'PRINCE IMPERIAL' OPENFACE POCKET WATCH,... for $4,623 for sale from a Seller on Chrono24
Prince Imperial, Reference 1645 | A rolésium steel open face watch | Circa 1945 | Important Watches: Part II | 2023 | Sotheby's
Men's Rolex 14k Rose Gold Oyster "Imperial" 2595, C.1940s Swiss Vintag – Global Timez