![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_6199.jpg)
One Of The Rarest Rolex References Of Them All: The Oyster Zerograph Monopusher Flyback Chronograph Reference 3346 - Quill & Pad
![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)
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, Longines] Could the Rolex Zerographe/Centregraph (circa 1937) be related to the Weems patent used by Longines? : r/Watches Rolex, Longines] Could the Rolex Zerographe/Centregraph (circa 1937) be related to the Weems patent used by Longines? : r/Watches](https://external-preview.redd.it/ejo74csp6ZyCVhj_FhnqnWg3yTXQzqO1qKsEfC90yTE.png?auto=webp&s=6eea89b70ae2f6f99b3a6002305d5b49fe246bef)