![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/2018-12/10/24822017-48-4.jpg&angle=90.00&width=960)
Bonhams : Rolex. An early stainless steel manual wind chronograph bracelet watch Oyster Antimagnetic 'Monoblocco', Ref: 3525, Circa 1941
![Sold Price: Rolex Oyster Chronograph Antimagnetic "Monoblocco", Case No. 182352, Ref. 3525, 35 mm, circa 1956 - May 6, 0116 12:00 PM CEST Sold Price: Rolex Oyster Chronograph Antimagnetic "Monoblocco", Case No. 182352, Ref. 3525, 35 mm, circa 1956 - May 6, 0116 12:00 PM CEST](https://image.invaluable.com/housePhotos/crott/20/586920/H3116-L93661313.jpg)
Sold Price: Rolex Oyster Chronograph Antimagnetic "Monoblocco", Case No. 182352, Ref. 3525, 35 mm, circa 1956 - May 6, 0116 12:00 PM CEST
![SOLD**Rolex Vintage Chronograph ref# 4500 | Monoblocco | Pink Markers | - Vintage Rolex & Patek Philippe Nautilus New York Classic Watch SOLD**Rolex Vintage Chronograph ref# 4500 | Monoblocco | Pink Markers | - Vintage Rolex & Patek Philippe Nautilus New York Classic Watch](https://classicwatchny.com/wp-content/uploads/2021/11/IMG_1397.jpg)
SOLD**Rolex Vintage Chronograph ref# 4500 | Monoblocco | Pink Markers | - Vintage Rolex & Patek Philippe Nautilus New York Classic Watch
![Bonhams : Rolex. A fine and rare stainless steel and pink gold chronograph wristwatch Monoblocco, Anti-Magnetic, Ref:4500, circa 1947 Bonhams : Rolex. A fine and rare stainless steel and pink gold chronograph wristwatch Monoblocco, Anti-Magnetic, Ref:4500, circa 1947](https://images1.bonhams.com/image?src=Images/live/2007-05/03/7429023-4-1.jpg&width=640&height=480&autosizefit=1)
Bonhams : Rolex. A fine and rare stainless steel and pink gold chronograph wristwatch Monoblocco, Anti-Magnetic, Ref:4500, circa 1947
![ROLEX REF. 4500 MONOBLOCCO LUMINOUS DIAL YELLOW GOLD Rolex, "Oyster, Chronograph, Anti-magnetique", case No. 533670, Ref. 4500. Made circa 1946. Very fine and rare, tonneau shaped, water-resistant, 18k yellow gold wristwatch with ROLEX REF. 4500 MONOBLOCCO LUMINOUS DIAL YELLOW GOLD Rolex, "Oyster, Chronograph, Anti-magnetique", case No. 533670, Ref. 4500. Made circa 1946. Very fine and rare, tonneau shaped, water-resistant, 18k yellow gold wristwatch with](https://antiquorum-swiss-assets.s3.us-west-2.amazonaws.com/images/291/lots/125/125.jpg)
ROLEX REF. 4500 MONOBLOCCO LUMINOUS DIAL YELLOW GOLD Rolex, "Oyster, Chronograph, Anti-magnetique", case No. 533670, Ref. 4500. Made circa 1946. Very fine and rare, tonneau shaped, water-resistant, 18k yellow gold wristwatch with
![Rolex Oyster Chronograph Antimagnétique Monoblocco, Ref 4500, Men's, Stainless Steel, Year 1946 - Estates Consignments Rolex Oyster Chronograph Antimagnétique Monoblocco, Ref 4500, Men's, Stainless Steel, Year 1946 Rolex Oyster Chronograph Antimagnétique Monoblocco, Ref 4500, Men's, Stainless Steel, Year 1946 - Estates Consignments Rolex Oyster Chronograph Antimagnétique Monoblocco, Ref 4500, Men's, Stainless Steel, Year 1946](https://www.estatesconsignments.com/wp-content/uploads/2019/10/Web-Product-8248.jpg)
Rolex Oyster Chronograph Antimagnétique Monoblocco, Ref 4500, Men's, Stainless Steel, Year 1946 - Estates Consignments Rolex Oyster Chronograph Antimagnétique Monoblocco, Ref 4500, Men's, Stainless Steel, Year 1946
![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/0bac004/2147483647/strip/true/crop/2000x2000+0+0/resize/2048x2048!/quality/90/?url=http%3A%2F%2Fsothebys-brightspot.s3.amazonaws.com%2Fmedia-desk%2F36%2F03%2F4775c213498ea627edce8eaee14c%2Fge2034-bmtpx-02.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)