!['MONOBLOCCO', REF 3525 STAINLESS STEEL CHRONOGRAPH WRISTWATCH CIRCA 1945 | Important Watches Part II | 2020 | Sotheby's 'MONOBLOCCO', REF 3525 STAINLESS STEEL CHRONOGRAPH WRISTWATCH CIRCA 1945 | Important Watches Part II | 2020 | Sotheby's](https://sothebys-md.brightspotcdn.com/dims4/default/0ed3dfc/2147483647/strip/true/crop/2000x2001+0+0/resize/1024x1025!/quality/90/?url=http%3A%2F%2Fsothebys-brightspot.s3.amazonaws.com%2Fmedia-desk%2F63%2F67%2F3148eb4d4b15a42c1988f9621832%2Fge2034-bmtpx-01.jpg)
'MONOBLOCCO', REF 3525 STAINLESS STEEL CHRONOGRAPH WRISTWATCH CIRCA 1945 | Important Watches Part II | 2020 | Sotheby's
![Ref. 3525 'Medical Chronograph' , So-Called 'Stainless Steel Monoblocco' Rolex, 'Oyster Chronograph, Antimagnetic', Ref. 3525. Case No. 186090. Made in 1941. Very fine and exceptionally rare, water-resistant, stainless steel gentleman's wristwatch with Ref. 3525 'Medical Chronograph' , So-Called 'Stainless Steel Monoblocco' Rolex, 'Oyster Chronograph, Antimagnetic', Ref. 3525. Case No. 186090. Made in 1941. Very fine and exceptionally rare, water-resistant, stainless steel gentleman's wristwatch with](https://antiquorum-swiss-assets.s3.us-west-2.amazonaws.com/images/108/lots/152/152.jpg)
Ref. 3525 'Medical Chronograph' , So-Called 'Stainless Steel Monoblocco' Rolex, 'Oyster Chronograph, Antimagnetic', Ref. 3525. Case No. 186090. Made in 1941. Very fine and exceptionally rare, water-resistant, stainless steel gentleman's wristwatch with
Rolex, Rare Ref. 3525, Early Oyster Chronograph, Steel, Circa 1946. | Lot #54193 | Heritage Auctions
![Rolex 1946 Pre-Daytona Chronograph (Ref. 3525) "POW" W/ Original Owner Military Mess Card - Youarrived Rolex 1946 Pre-Daytona Chronograph (Ref. 3525) "POW" W/ Original Owner Military Mess Card - Youarrived](https://www.youarrived.com/wp-content/uploads/2022/09/Screenshot_1-23.jpg)
Rolex 1946 Pre-Daytona Chronograph (Ref. 3525) "POW" W/ Original Owner Military Mess Card - Youarrived
![ROLEX, AN EXTREMELY RARE GOLD OYSTER CHRONOGRAPH ANTIMAGNETIQUE WRISTWATCH WITH BRACELET, REF. 3525, CASE NO. 386'541 | Christie's ROLEX, AN EXTREMELY RARE GOLD OYSTER CHRONOGRAPH ANTIMAGNETIQUE WRISTWATCH WITH BRACELET, REF. 3525, CASE NO. 386'541 | Christie's](https://www.christies.com/img/LotImages/2021/DUB/2021_DUB_18800_0140_000(rolex_an_extremely_rare_gold_oyster_chronograph_antimagnetique_wristwa040008).jpg?mode=max)
ROLEX, AN EXTREMELY RARE GOLD OYSTER CHRONOGRAPH ANTIMAGNETIQUE WRISTWATCH WITH BRACELET, REF. 3525, CASE NO. 386'541 | Christie's
![Rolex Chronograph 1946 Pre-Daytona Chronograph Ref. 3525 "POW" W Original Owner Military Mess Card | Watch Rapport Rolex Chronograph 1946 Pre-Daytona Chronograph Ref. 3525 "POW" W Original Owner Military Mess Card | Watch Rapport](https://watchrapport.com/cdn/shop/products/043e31242dfab67436b206c696c2e052_800x.jpg?v=1681600957)
Rolex Chronograph 1946 Pre-Daytona Chronograph Ref. 3525 "POW" W Original Owner Military Mess Card | Watch Rapport
Found: A Magnificent World War II Rolex 3525 And The Story Of The RAF Officer Who Wore It - Hodinkee
![Bonhams : Rolex. An early stainless steel manual wind chronograph bracelet watch Oyster Antimagnetic 'Monoblocco', Ref 3525, Circa 1941 Bonhams : Rolex. An early stainless steel manual wind chronograph bracelet watch Oyster Antimagnetic 'Monoblocco', Ref 3525, Circa 1941](https://images1.bonhams.com/image?src=Images/live/2018-11/19/24822017-48-3.jpg)