![Ref. 1587, Two-Tone Gold 'Jump-Hour, Prince Railway' Rolex "Prince Railway", Chronometer, No. 79053, Ref. 1587. Dublin import marks for 1930-31. Very fine and rare, rectangular 18K yellow and white gold gentleman's jump-hour Ref. 1587, Two-Tone Gold 'Jump-Hour, Prince Railway' Rolex "Prince Railway", Chronometer, No. 79053, Ref. 1587. Dublin import marks for 1930-31. Very fine and rare, rectangular 18K yellow and white gold gentleman's jump-hour](https://antiquorum-swiss-assets.s3.us-west-2.amazonaws.com/images/144/lots/227/227.jpg)
Ref. 1587, Two-Tone Gold 'Jump-Hour, Prince Railway' Rolex "Prince Railway", Chronometer, No. 79053, Ref. 1587. Dublin import marks for 1930-31. Very fine and rare, rectangular 18K yellow and white gold gentleman's jump-hour
![La Cote des Montres : Enchères Rolex, "Prince Railway", Ref. 1527 M, 1930's. Very fine anc I rare, rectangular, 18 ct white and pink gold gentleman's wristwatch, with pink gold and stainless steel bracelet La Cote des Montres : Enchères Rolex, "Prince Railway", Ref. 1527 M, 1930's. Very fine anc I rare, rectangular, 18 ct white and pink gold gentleman's wristwatch, with pink gold and stainless steel bracelet](https://images.lacotedesmontres.com/IMG_encheres/imgHD/41135.jpg)
La Cote des Montres : Enchères Rolex, "Prince Railway", Ref. 1527 M, 1930's. Very fine anc I rare, rectangular, 18 ct white and pink gold gentleman's wristwatch, with pink gold and stainless steel bracelet
![1930s steel & gold vintage Rolex Prince 'Railway' watch | Vintage rolex, Timex watches, Omega watch vintage 1930s steel & gold vintage Rolex Prince 'Railway' watch | Vintage rolex, Timex watches, Omega watch vintage](https://i.pinimg.com/originals/23/29/c4/2329c4506472dc7ef210c54bc91fdb8c.jpg)
1930s steel & gold vintage Rolex Prince 'Railway' watch | Vintage rolex, Timex watches, Omega watch vintage
![ROLEX | REF 3937 PRINCE, A YELLOW GOLD RECTANGULAR DUO-DIALED WRISTWATCH CIRCA 1950 | Watches Online | 2020 | Sotheby's ROLEX | REF 3937 PRINCE, A YELLOW GOLD RECTANGULAR DUO-DIALED WRISTWATCH CIRCA 1950 | Watches Online | 2020 | Sotheby's](https://sothebys-md.brightspotcdn.com/dims4/default/8fb134b/2147483647/strip/true/crop/1500x2000+0+0/resize/2048x2731!/quality/90/?url=http%3A%2F%2Fsothebys-brightspot.s3.amazonaws.com%2Fmedia-desk%2Fa5%2F42%2F54b240654703b8d81babd9afb6fc%2F126n10318-bfmv5.jpg)
ROLEX | REF 3937 PRINCE, A YELLOW GOLD RECTANGULAR DUO-DIALED WRISTWATCH CIRCA 1950 | Watches Online | 2020 | Sotheby's
![Cool Rolex of the Day #503: 1587 Prince Railway with jump hour (hour displayed with a number in a window instead of an hour hand), two-tone (steel & yellow gold), 23x42mm. Circa Cool Rolex of the Day #503: 1587 Prince Railway with jump hour (hour displayed with a number in a window instead of an hour hand), two-tone (steel & yellow gold), 23x42mm. Circa](https://external-preview.redd.it/fO5yqssBgJ49dJIAFGjfmpYSerTlIYZhBNtMB2l1Aak.png?width=640&crop=smart&auto=webp&s=aacbbf9c31807e0d93dee9501e20a960f7c7b9b2)
Cool Rolex of the Day #503: 1587 Prince Railway with jump hour (hour displayed with a number in a window instead of an hour hand), two-tone (steel & yellow gold), 23x42mm. Circa
![ROLEX PRINCE RAILWAY DOCTOR'S GOLD FILLED WATCH. REF 1527 MEN'S 1930'S | Watches for men, Vintage watches, Old watches ROLEX PRINCE RAILWAY DOCTOR'S GOLD FILLED WATCH. REF 1527 MEN'S 1930'S | Watches for men, Vintage watches, Old watches](https://i.pinimg.com/originals/6e/fe/c7/6efec7e3905ac64fdef1904dc347d655.jpg)
ROLEX PRINCE RAILWAY DOCTOR'S GOLD FILLED WATCH. REF 1527 MEN'S 1930'S | Watches for men, Vintage watches, Old watches
![Ref. 1768 'Prince Railway' Rolex "Prince Railway", Ref. 1768. Case No. 010045. Made in 1932. Fine and rare, rectangular curved, stainless steel gentleman's Art Deco wristwatch. | The Mondani Collection of Rolex Ref. 1768 'Prince Railway' Rolex "Prince Railway", Ref. 1768. Case No. 010045. Made in 1932. Fine and rare, rectangular curved, stainless steel gentleman's Art Deco wristwatch. | The Mondani Collection of Rolex](https://antiquorum-swiss-assets.s3.us-west-2.amazonaws.com/images/108/lots/32/32.jpg)