
Rolex
Cosmograph Daytona
116503
Steel and gold in perfect measure — the two-tone Daytona at its modern peak.
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Overview
The Rolex Cosmograph Daytona reference 116503 represents the two-tone expression of Rolex's iconic chronograph, pairing Oystersteel with 18 ct yellow gold across a 40 mm case. Powered by the in-house calibre 4130, it brought a generation-defining movement to the Rolesor configuration of the Daytona line. Dial options spanning champagne, black, and white allowed collectors to tailor the watch's character while retaining the model's unmistakable sporting architecture.
History
The 116503 entered production in 2016 as part of Rolex's broader refresh of the Daytona family, consolidating the line around the self-winding calibre 4130 that had already earned considerable respect since its introduction in the early 2000s. The two-tone Daytona has a long heritage within the reference family, tracing its roots to the Rolesor executions of earlier decades, and the 116503 continued that tradition for a new generation of enthusiasts. The reference remained in production until 2023, at which point Rolex transitioned the Daytona line to successor references. During its run, the 116503 occupied a distinctive middle ground between the full-steel and full-gold variants, making it one of the more versatile configurations in the lineup.
Notable points
- The 40 mm Oyster case combines Oystersteel and 18 ct yellow gold in Rolex's classic Rolesor construction, applied to both the case and the integrated bracelet.
- Calibre 4130 is a manufacture movement featuring a column-wheel chronograph mechanism and a vertical clutch, widely regarded as a benchmark in modern Swiss chronograph engineering.
- Three distinct dial references — champagne, black, and white — each interact differently with the yellow gold accents, giving the 116503 a notably broad aesthetic range within a single reference.
- The tachymetric scale on the bezel is rendered in yellow gold, reinforcing the two-tone theme and providing a visual anchor that distinguishes the 116503 from its full-steel sibling, the 116500LN.
- Produced across roughly seven years, the 116503 enjoyed one of the longer continuous production runs among modern Daytona references before being succeeded in the updated lineup.





