![ROLEX, BLACK DIAL BUBBLEBACK RIGID HOODED, STEEL AND YELLOW GOLD Rolex, "Oyster Perpetual, Chronomètre", retailed by Beyer. Case No. erased. Made in 1938. Very fine and rare, tonneau-shaped, self-winding, water-resistant, stainless steel ROLEX, BLACK DIAL BUBBLEBACK RIGID HOODED, STEEL AND YELLOW GOLD Rolex, "Oyster Perpetual, Chronomètre", retailed by Beyer. Case No. erased. Made in 1938. Very fine and rare, tonneau-shaped, self-winding, water-resistant, stainless steel](https://antiquorum-swiss-assets.s3.us-west-2.amazonaws.com/images/307/lots/125/125.jpg)
ROLEX, BLACK DIAL BUBBLEBACK RIGID HOODED, STEEL AND YELLOW GOLD Rolex, "Oyster Perpetual, Chronomètre", retailed by Beyer. Case No. erased. Made in 1938. Very fine and rare, tonneau-shaped, self-winding, water-resistant, stainless steel
![Cool Rolex of the Day #1525: Prototype Oyster Perpetual "Bubbleback" with early automatic movement that could be overwound, 18k yellow gold, 31mm. Circa 1931 : r/rolex Cool Rolex of the Day #1525: Prototype Oyster Perpetual "Bubbleback" with early automatic movement that could be overwound, 18k yellow gold, 31mm. Circa 1931 : r/rolex](https://i.imgur.com/ScdDckp.png)
Cool Rolex of the Day #1525: Prototype Oyster Perpetual "Bubbleback" with early automatic movement that could be overwound, 18k yellow gold, 31mm. Circa 1931 : r/rolex
![ROLEX Oyster Perpetual Ref. 2761 - World of Time - New and pre-owned exclusive watches with best conditions. Call us or visit our local shop to get personal consulting. ROLEX Oyster Perpetual Ref. 2761 - World of Time - New and pre-owned exclusive watches with best conditions. Call us or visit our local shop to get personal consulting.](https://worldoftime.azureedge.net/worldoftime/9e96274443927473273849d1be518d36_17.jpg)
ROLEX Oyster Perpetual Ref. 2761 - World of Time - New and pre-owned exclusive watches with best conditions. Call us or visit our local shop to get personal consulting.
![Rolex Oyster Perpetual 2940 Bubble Back Vintage Patina Automatic Watch SS For Sale at 1stDibs | rolex 2940, rolex op bubble, op bubbles rolex Rolex Oyster Perpetual 2940 Bubble Back Vintage Patina Automatic Watch SS For Sale at 1stDibs | rolex 2940, rolex op bubble, op bubbles rolex](https://a.1stdibscdn.com/rolex-oyster-perpetual-2940-bubble-back-vintage-patina-automatic-watch-ss-32mm-for-sale-picture-2/j_13003/j_128603521626969847913/ROL1142B_master.jpg?width=768)