![Rolex. A fine and very rare 18K gold automatic wristwatch with sweep centre seconds, tropical luminous dial and bracelet Rolex. A fine and very rare 18K gold automatic wristwatch with sweep centre seconds, tropical luminous dial and bracelet](https://www.christies.com/img/LotImages/2017/GNV/2017_GNV_14212_0187_000(rolex_a_fine_and_rare_18k_gold_automatic_wristwatch_with_day_date_swee073843).jpg?mode=max)
Rolex. A fine and very rare 18K gold automatic wristwatch with sweep centre seconds, tropical luminous dial and bracelet
![ROLEX REF. 6011 BUBBLE BACK YELLOW GOLD Rolex Bubble Back, Oyster Perpetual, Officially Certified Chronometer, Ref. 6011. Made in 1940's. Fine and rare, tonneau-shaped, center seconds, self-winding, water-resistant, 14K yellow gold wristwatch. ROLEX REF. 6011 BUBBLE BACK YELLOW GOLD Rolex Bubble Back, Oyster Perpetual, Officially Certified Chronometer, Ref. 6011. Made in 1940's. Fine and rare, tonneau-shaped, center seconds, self-winding, water-resistant, 14K yellow gold wristwatch.](https://antiquorum-swiss-assets.s3.us-west-2.amazonaws.com/images/265/lots/36/36.jpg)
ROLEX REF. 6011 BUBBLE BACK YELLOW GOLD Rolex Bubble Back, Oyster Perpetual, Officially Certified Chronometer, Ref. 6011. Made in 1940's. Fine and rare, tonneau-shaped, center seconds, self-winding, water-resistant, 14K yellow gold wristwatch.
![Rolex. A fine and very rare 18K gold automatic wristwatch with sweep centre seconds, tropical luminous dial and bracelet Rolex. A fine and very rare 18K gold automatic wristwatch with sweep centre seconds, tropical luminous dial and bracelet](https://www.christies.com/img/LotImages/2017/GNV/2017_GNV_14212_0173_000(rolex_a_fine_and_very_rare_18k_gold_automatic_wristwatch_with_sweep_ce073646).jpg?mode=max)
Rolex. A fine and very rare 18K gold automatic wristwatch with sweep centre seconds, tropical luminous dial and bracelet
![Sold at Auction: Rolex, ROLEX. NICE AND ATTRACTIVE, OYSTER, PERPETUAL AUTOMATIC WRISTWATCH IN GOLD, WITH SWEEP CENTRE SECONDS, REFERENCE 6011, RETAILED BY SERPICO Y LAINO Sold at Auction: Rolex, ROLEX. NICE AND ATTRACTIVE, OYSTER, PERPETUAL AUTOMATIC WRISTWATCH IN GOLD, WITH SWEEP CENTRE SECONDS, REFERENCE 6011, RETAILED BY SERPICO Y LAINO](https://image.invaluable.com/housePhotos/MonacoLegendAuctions/79/721879/H20679-L286299913.jpg)