Rolex Daytona inverted Six, unpolished , tritium dial, Zenith... for $56,380 for sale from a Private Seller on Chrono24
ROLEX | COSMOGRAPH DAYTONA "INVERTED 6", REFERENCE 16523 A YELLOW GOLD AND STAINLESS STEEL DIAMOND-SET CHRONOGRAPH WRISTWATCH WITH BRACELET, CIRCA 1999 | Watches Weekly | Hong Kong | 2020 | Sotheby's
Daytona 'Inverted 6 Zenith', Reference 16520 | A stainless steel chronograph wristwatch with floating 'Cosmograph' and bracelet | Circa 1987 | Important Watches: Part II | 2023 | Sotheby's