H.M.Timepiece - Rolex Prince with observatory manual wind movement. Gold & steel case with gold case back. Circa 1930's. Frequently called a "Doctor's chronometer" because the relatively large subsidiary seconds dial was
![Rolex Prince's OBSERVATORY DOCTORS MEDICAL Art Deco Curvex... for $6,275 for sale from a Seller on Chrono24 Rolex Prince's OBSERVATORY DOCTORS MEDICAL Art Deco Curvex... for $6,275 for sale from a Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/19942566-wrolsbffx1tw9e66nui5ph4u-ExtraLarge.jpg)
Rolex Prince's OBSERVATORY DOCTORS MEDICAL Art Deco Curvex... for $6,275 for sale from a Seller on Chrono24
Rare Rolex Prince Brancard 'tiger stripe' 9ct bicolour gentleman's wristwatch, ref. 971A, import hallmarks for Glasgow 1931, case no. 5170, silvered dial with Arabic numerals over subsidiary seconds, Observatory quality Extra Prima
![Sold Price: Pocket watch: extremely rare Art deco dress watch, observatory chronometer Rolex Prince Imperial Ref.1645 - February 6, 0123 4:30 PM CET Sold Price: Pocket watch: extremely rare Art deco dress watch, observatory chronometer Rolex Prince Imperial Ref.1645 - February 6, 0123 4:30 PM CET](https://image.invaluable.com/housePhotos/Cortrie/21/741021/H5714-L318045854_original.jpg)
Sold Price: Pocket watch: extremely rare Art deco dress watch, observatory chronometer Rolex Prince Imperial Ref.1645 - February 6, 0123 4:30 PM CET
![Rolex Prince's OBSERVATORY DOCTORS MEDICAL Art Deco Curvex... for $6,275 for sale from a Seller on Chrono24 Rolex Prince's OBSERVATORY DOCTORS MEDICAL Art Deco Curvex... for $6,275 for sale from a Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/19942566-xwkpw2kuzt220xorpo0qrr7i-ExtraLarge.jpg)
Rolex Prince's OBSERVATORY DOCTORS MEDICAL Art Deco Curvex... for $6,275 for sale from a Seller on Chrono24
![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/582f1f2/2147483647/strip/true/crop/1500x2000+0+0/resize/2048x2731!/quality/90/?url=http%3A%2F%2Fsothebys-brightspot.s3.amazonaws.com%2Fmedia-desk%2Fdf%2F40%2F0c9f88634fb995ace6b28269c2c8%2F014n10318-bfmv5.jpg)
ROLEX | REF 3937 PRINCE, A YELLOW GOLD RECTANGULAR DUO-DIALED WRISTWATCH CIRCA 1950 | Watches Online | 2020 | Sotheby's
![Rolex Prince Imperial Observatory Quality Bi-Colour Gold Dress Pocket Watch 1930 For Sale at 1stDibs | rolex prince imperial pocket watch, how to draw a pocket watch step by step, lever prince Rolex Prince Imperial Observatory Quality Bi-Colour Gold Dress Pocket Watch 1930 For Sale at 1stDibs | rolex prince imperial pocket watch, how to draw a pocket watch step by step, lever prince](https://a.1stdibscdn.com/rolex-prince-imperial-observatory-quality-bi-colour-gold-dress-pocket-watch-1930-for-sale/j_6073/j_181075721672859187001/j_18107572_1672859187661_bg_processed.jpg?width=768)
Rolex Prince Imperial Observatory Quality Bi-Colour Gold Dress Pocket Watch 1930 For Sale at 1stDibs | rolex prince imperial pocket watch, how to draw a pocket watch step by step, lever prince
![5634 Rolex Prince Observatory with original dail 1930/40's vintage – A Trebor's Vintage Watches | Vintage watches, Rolex, Watches 5634 Rolex Prince Observatory with original dail 1930/40's vintage – A Trebor's Vintage Watches | Vintage watches, Rolex, Watches](https://i.pinimg.com/736x/ef/b2/9a/efb29a02c1eeed0a8758f30dcd433241---prince.jpg)