![Retailed by Beyer: 'Bubbleback' Oyster Perpetual, Ref. 3131 Yellow gold wristwatch Circa 1938 | Fine Jewels, Watches & Handbags: Cologne | 2022 | Sotheby's Retailed by Beyer: 'Bubbleback' Oyster Perpetual, Ref. 3131 Yellow gold wristwatch Circa 1938 | Fine Jewels, Watches & Handbags: Cologne | 2022 | Sotheby's](https://sothebys-md.brightspotcdn.com/ec/ed/dafc7178402d9fd26a7f6c0d5d99/de2240-c7f3j-01.jpg)
Retailed by Beyer: 'Bubbleback' Oyster Perpetual, Ref. 3131 Yellow gold wristwatch Circa 1938 | Fine Jewels, Watches & Handbags: Cologne | 2022 | Sotheby's
![Rolex Vintage Bubbleback ref#2940 Sector Dial | Steel | Rare - Vintage Rolex & Patek Philippe Nautilus New York Classic Watch Rolex Vintage Bubbleback ref#2940 Sector Dial | Steel | Rare - Vintage Rolex & Patek Philippe Nautilus New York Classic Watch](https://classicwatchny.com/wp-content/uploads/2021/11/IMG_8377-1.jpg)
Rolex Vintage Bubbleback ref#2940 Sector Dial | Steel | Rare - Vintage Rolex & Patek Philippe Nautilus New York Classic Watch
![Rolex Bubble Back“California Dial” Rare Double Swiss for $10,130 for sale from a Trusted Seller on Chrono24 Rolex Bubble Back“California Dial” Rare Double Swiss for $10,130 for sale from a Trusted Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/21317438-tss18p0l8y3jq20d74nrambk-ExtraLarge.jpg)