Rolex Datejust 1601 Sigma Dial 18k for $8,616 for sale from a Seller on Chrono24
Rolex Datejust Reference 1601 Sigma Dial – Bulang and Sons
Rolex Ref 6263 Daytona, Sigma Dial, Circa 1975, Full Set, Very Nice - Parthian Watch Company
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
Rolex - Date Sigma Dial - 1501 - Unisex - 1970-1979 in Lithuania
Rolex Datejust 1601 'Sigma dial' 1973 – 10 over 10
HQ Milton - 1974 Rolex DateJust 1603 Silver Sigma RAIL DIAL Dial, Inventory #A2725, For Sale