![Cool Rolex of the Day #797: 3346 Centregraph, the first Rolex reference with a rotating bezel and the first Rolex chronograph with an in-house movement, steel, 32mm. Circa 1937 : r/rolex Cool Rolex of the Day #797: 3346 Centregraph, the first Rolex reference with a rotating bezel and the first Rolex chronograph with an in-house movement, steel, 32mm. Circa 1937 : r/rolex](https://external-preview.redd.it/XnFt5lvgIxEnsScI_48wy1Do8gzrYcxpEo0eRm1Sn-Y.png?width=640&crop=smart&auto=webp&s=54a7a5acf3231c203128003bd321339f590fbe18)
Cool Rolex of the Day #797: 3346 Centregraph, the first Rolex reference with a rotating bezel and the first Rolex chronograph with an in-house movement, steel, 32mm. Circa 1937 : r/rolex
![One Of The Rarest Rolex References Of Them All: The Oyster Zerograph Monopusher Flyback Chronograph Reference 3346 - Quill & Pad One Of The Rarest Rolex References Of Them All: The Oyster Zerograph Monopusher Flyback Chronograph Reference 3346 - Quill & Pad](https://quillandpad.com/wp-content/uploads/2016/06/Rolex-Zerograph_6196.jpg)
One Of The Rarest Rolex References Of Them All: The Oyster Zerograph Monopusher Flyback Chronograph Reference 3346 - Quill & Pad
![Cool Rolex of the Day #797: 3346 Centregraph, the first Rolex reference with a rotating bezel and the first Rolex chronograph with an in-house movement, steel, 32mm. Circa 1937 : r/rolex Cool Rolex of the Day #797: 3346 Centregraph, the first Rolex reference with a rotating bezel and the first Rolex chronograph with an in-house movement, steel, 32mm. Circa 1937 : r/rolex](https://i.imgur.com/2SBciRN.png)
Cool Rolex of the Day #797: 3346 Centregraph, the first Rolex reference with a rotating bezel and the first Rolex chronograph with an in-house movement, steel, 32mm. Circa 1937 : r/rolex
![ROLEX, REF. 3346, ZEROGRAPHE, STEEL | Important Modern & Vintage Timepieces | Geneva, May 9th, 2021 ROLEX, REF. 3346, ZEROGRAPHE, STEEL | Important Modern & Vintage Timepieces | Geneva, May 9th, 2021](https://antiquorum-swiss-assets.s3-us-west-2.amazonaws.com/images/339/lots/292/292_2.jpg)
ROLEX, REF. 3346, ZEROGRAPHE, STEEL | Important Modern & Vintage Timepieces | Geneva, May 9th, 2021
![One Of The Rarest Rolex References Of Them All: The Oyster Zerograph Monopusher Flyback Chronograph Reference 3346 - Quill & Pad One Of The Rarest Rolex References Of Them All: The Oyster Zerograph Monopusher Flyback Chronograph Reference 3346 - Quill & Pad](https://quillandpad.com/wp-content/uploads/2016/06/Rolex-Zerograph_6197.jpg)
One Of The Rarest Rolex References Of Them All: The Oyster Zerograph Monopusher Flyback Chronograph Reference 3346 - Quill & Pad
![ROLEX, REF. 3346, ZEROGRAPHE, STEEL | Important Modern & Vintage Timepieces | Geneva, May 9th, 2021 ROLEX, REF. 3346, ZEROGRAPHE, STEEL | Important Modern & Vintage Timepieces | Geneva, May 9th, 2021](https://antiquorum-swiss-assets.s3-us-west-2.amazonaws.com/images/339/lots/292/292_3.jpg)
ROLEX, REF. 3346, ZEROGRAPHE, STEEL | Important Modern & Vintage Timepieces | Geneva, May 9th, 2021
![Rolex, Oyster "Zerograph", Ref. 3346, made in one example only of this model in 1938. Unique, center second, stainless steel gentleman's wristwatch, with single button chronograph. | The Art Of Rolex Rolex, Oyster "Zerograph", Ref. 3346, made in one example only of this model in 1938. Unique, center second, stainless steel gentleman's wristwatch, with single button chronograph. | The Art Of Rolex](https://antiquorum-swiss-assets.s3.us-west-2.amazonaws.com/images/146/lots/41/41.jpg)