![SwissWatchExpo on Twitter: "The Tudor Prince Oysterdate "Big Block" was the brand's first chronograph to be equipped with a self-winding mechanical movement, the Valjoux 7750. The movement's rotor demanded a thicker case, SwissWatchExpo on Twitter: "The Tudor Prince Oysterdate "Big Block" was the brand's first chronograph to be equipped with a self-winding mechanical movement, the Valjoux 7750. The movement's rotor demanded a thicker case,](https://pbs.twimg.com/media/FWrMpHPWQAAR9tu.jpg:large)
SwissWatchExpo on Twitter: "The Tudor Prince Oysterdate "Big Block" was the brand's first chronograph to be equipped with a self-winding mechanical movement, the Valjoux 7750. The movement's rotor demanded a thicker case,
![WTS] [REDUCED]Tudor Prince Date Chronograph. Valjoux 7750 with Box, manual. NOW $2,950 : r/Watchexchange WTS] [REDUCED]Tudor Prince Date Chronograph. Valjoux 7750 with Box, manual. NOW $2,950 : r/Watchexchange](https://preview.redd.it/d7glh32i91l81.jpg?width=640&crop=smart&auto=webp&s=c7d503828fc97bf41ee54719d6696c8b18a93725)
WTS] [REDUCED]Tudor Prince Date Chronograph. Valjoux 7750 with Box, manual. NOW $2,950 : r/Watchexchange
![TUDOR Rare & Genuine NOS Watch Calibre, Movement VALJOUX 7750 Chrono BIG BLOCK 79160, 79180, 79260, 79270, 79170 TUDOR Rare & Genuine NOS Watch Calibre, Movement VALJOUX 7750 Chrono BIG BLOCK 79160, 79180, 79260, 79270, 79170](https://www.chrono-shop.net/105363-home/tudor-rare-genuine-nos-watch-calibre-movement-valjoux-7750-chrono-big-block-79160-79180-79260-79270-79170.jpg)
TUDOR Rare & Genuine NOS Watch Calibre, Movement VALJOUX 7750 Chrono BIG BLOCK 79160, 79180, 79260, 79270, 79170
![Tudor Prince Date TIGER Ref. 79260 Vintage automatic watch Dial Panda Cal Valjoux 7750 *** SPECTACULAR *** Tudor Vintage watches - Watches83 Tudor Prince Date TIGER Ref. 79260 Vintage automatic watch Dial Panda Cal Valjoux 7750 *** SPECTACULAR *** Tudor Vintage watches - Watches83](https://watches83.com/20459-thickbox_default/tudor-prince-date-tiger-ref-79260-vintage-automatic-watch-dial-panda-cal-valjoux-7750-spectacular-.jpg)
Tudor Prince Date TIGER Ref. 79260 Vintage automatic watch Dial Panda Cal Valjoux 7750 *** SPECTACULAR *** Tudor Vintage watches - Watches83
![Tudor Prince Date TIGER Ref. 79260 Vintage automatic watch Dial Panda Cal Valjoux 7750 *** SPECTACULAR *** Tudor Vintage watches - Watches83 Tudor Prince Date TIGER Ref. 79260 Vintage automatic watch Dial Panda Cal Valjoux 7750 *** SPECTACULAR *** Tudor Vintage watches - Watches83](https://watches83.com/20460-thickbox_default/tudor-prince-date-tiger-ref-79260-vintage-automatic-watch-dial-panda-cal-valjoux-7750-spectacular-.jpg)
Tudor Prince Date TIGER Ref. 79260 Vintage automatic watch Dial Panda Cal Valjoux 7750 *** SPECTACULAR *** Tudor Vintage watches - Watches83
![Tudor Prince Date Ref.79280 Cal.7750 Overhaul ST.Steel Automatic Mens Watch Auth - Japan Pre-owned Vintage Tudor Prince Date Ref.79280 Cal.7750 Overhaul ST.Steel Automatic Mens Watch Auth - Japan Pre-owned Vintage](https://cdn11.bigcommerce.com/s-2iwxhck5m7/images/stencil/1280x1280/products/87564/450391/167118274__92471.1648454000.jpg?c=2)
Tudor Prince Date Ref.79280 Cal.7750 Overhaul ST.Steel Automatic Mens Watch Auth - Japan Pre-owned Vintage
![TUDOR Rare & Genuine NOS Watch Calibre, Movement VALJOUX 7750 Chrono BIG BLOCK 79160, 79180, 79260, 79270, 79170 TUDOR Rare & Genuine NOS Watch Calibre, Movement VALJOUX 7750 Chrono BIG BLOCK 79160, 79180, 79260, 79270, 79170](https://www.chrono-shop.net/105350/tudor-rare-genuine-nos-watch-calibre-movement-valjoux-7750-chrono-big-block-79160-79180-79260-79270-79170.jpg)