Rolex Daytona Zenith 40mm Steel & Gold Black Diamond Dial 16523

A standout from the Zenith-powered era, this Rolex Daytona 16523 blends steel and 18k gold with a striking black factory diamond dial for a bold, collectible look. Powered by the revered cal. 4030 and paired with a classic Oyster bracelet, it delivers the heritage, proportions, and performance that define early automatic Daytonas. A well-running A-serial piece with full link count and pressure-tested reliability.

Model: Daytona

Reference: 16523

Serial: A Serial

Scope: Watch Only

Case Size: 40mm

Features: Automatic cal. 4030 (Zenith-based), chronograph, steel & 18k gold case, black factory diamond dial, Oyster bracelet

Notes: Good condition; wear throughout bracelet/bezel/case/buckle/clasp, marks on crystal, running well, pressure test passed, serial check completed; dial has been swapped to a factory diamond dial

Contents: Watch only; all links (13 links / 5 screws)
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