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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
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One Of The Rarest Rolex References Of Them All: The Oyster Zerograph Monopusher Flyback Chronograph Reference 3346 - Quill & Pad
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Welcome to RolexMagazine.com...Home of Jake's Rolex World Magazine..Optimized for iPad and iPhone: INSIDE ROLEX- Part 1: Exploring The Wonderful World of Rolex in Switzerland
![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. An extremely rare, historically important and very attractive stainless steel continuous flyback chronograph wristwatch with black lacquer California dial, revolving bezel, stainless steel bracelet and box Rolex. An extremely rare, historically important and very attractive stainless steel continuous flyback chronograph wristwatch with black lacquer California dial, revolving bezel, stainless steel bracelet and box](https://www.christies.com/img/LotImages/2013/GNV/2013_GNV_01395_0183_000(patek_philippe_a_large_stainless_steel_automatic_flyback_chronograph_w124410).jpg?mode=max)
Rolex. An extremely rare, historically important and very attractive stainless steel continuous flyback chronograph wristwatch with black lacquer California dial, revolving bezel, stainless steel bracelet and box
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ROLEX, REF. 3346, ZEROGRAPHE, STEEL | Important Modern & Vintage Timepieces | Geneva, May 9th, 2021
![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://i.imgur.com/JiAzMxf.png)
Rolex, Longines] Could the Rolex Zerographe/Centregraph (circa 1937) be related to the Weems patent used by Longines? : r/Watches
![Rolex. An extremely rare, historically important and very attractive stainless steel continuous flyback chronograph wristwatch with black lacquer California dial, revolving bezel, stainless steel bracelet and box Rolex. An extremely rare, historically important and very attractive stainless steel continuous flyback chronograph wristwatch with black lacquer California dial, revolving bezel, stainless steel bracelet and box](https://www.christies.com/img/LotImages/2013/GNV/2013_GNV_01395_0187_000(patek_philippe_a_fine_platinum_automatic_world_time_wristwatch_signed124646).jpg?mode=max)
Rolex. An extremely rare, historically important and very attractive stainless steel continuous flyback chronograph wristwatch with black lacquer California dial, revolving bezel, stainless steel bracelet and box
![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.jpg)