![Daytona, 'Sigma Dial' reference 6263 Montre bracelet en acier avec chronographe | Stainless steel chronograph wristwatch with bracelet Vers 1978 | Circa 1978 | Fine Watches | 2022 | Sotheby's Daytona, 'Sigma Dial' reference 6263 Montre bracelet en acier avec chronographe | Stainless steel chronograph wristwatch with bracelet Vers 1978 | Circa 1978 | Fine Watches | 2022 | Sotheby's](https://sothebys-md.brightspotcdn.com/c1/bd/3d486073412d9f4c5772831ee98c/pf2240-cdrxk-01.jpg)
Daytona, 'Sigma Dial' reference 6263 Montre bracelet en acier avec chronographe | Stainless steel chronograph wristwatch with bracelet Vers 1978 | Circa 1978 | Fine Watches | 2022 | Sotheby's
![Reference 6265 Daytona 'Sigma Dial' | A stainless steel chronograph wristwatch with sigma dial and bracelet, Circa 1976 | Important Watches | 2023 | Sotheby's Reference 6265 Daytona 'Sigma Dial' | A stainless steel chronograph wristwatch with sigma dial and bracelet, Circa 1976 | Important Watches | 2023 | Sotheby's](https://sothebys-md.brightspotcdn.com/0b/d6/9e1de2c64a62ad3bdacdf11a150b/n11271-cpfzp-2.jpg)
Reference 6265 Daytona 'Sigma Dial' | A stainless steel chronograph wristwatch with sigma dial and bracelet, Circa 1976 | Important Watches | 2023 | Sotheby's
![Rolex Datejus Ref. 1601 'Sigma Silver' Dial 1973 | Vintage & Pre-Owned Luxury Watches – Wynn & Thayne Rolex Datejus Ref. 1601 'Sigma Silver' Dial 1973 | Vintage & Pre-Owned Luxury Watches – Wynn & Thayne](https://wynnandthayne.com/cdn/shop/products/Rolex_Datejust_1601_SilverSigmaDial_1976_01_3648x.jpg?v=1636755427)
Rolex Datejus Ref. 1601 'Sigma Silver' Dial 1973 | Vintage & Pre-Owned Luxury Watches – Wynn & Thayne
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