







Rolex Cosmograph Daytona 116503, 18K Gold and Steel, 40mm, 2017, 95% New
Since its inception in 1963, the Rolex Cosmograph Daytona has remained the most iconic representation of the brand's connection to motor racing chronography. The 116503 features a 40mm yellow Rolesor Oyster case, combining Oystersteel with 18K yellow gold, and a fixed yellow gold bezel with a tachymetric scale, blending racing functionality with classic two-tone aesthetics. Dial configurations vary by specific model, while fully retaining the Daytona’s signature tri-compax layout and highly legible proportions.
The watch is powered by the Rolex Calibre 4130 self-winding chronograph movement, utilizing a column wheel and vertical clutch mechanism, and equipped with a blue Parachrom hairspring, offering a power reserve of approximately 72 hours. The screw-down Triplock winding crown and chronograph pushers, combined with the Oyster case, provide 100 meters of water resistance. The yellow Rolesor Oyster bracelet with an Oysterlock safety clasp ensures both a secure fit and everyday practicality.
⚫️Basic Information
▪ Brand | Rolex
▪ Model | 116503
▪ Year | 2017
▪ Accessories | Full set with box and papers
▪ Condition | 95% New
⚫️Specifications
▪ Diameter | 40mm
▪ Dial | Based on actual configuration
▪ Movement | Rolex Calibre 4130 self-winding chronograph movement
▪ Crystal | Scratch-resistant sapphire crystal
▪ Material | Yellow Rolesor (Oystersteel and 18K yellow gold) / 18K yellow gold tachymetric bezel
▪ Functions | Hours, minutes, small seconds / Chronograph / Tachymeter / Stop-seconds for precise time setting
▪ Water Resistance | 100 meters (factory specifications)
▪ Power Reserve | Approximately 72 hours
▪ List Price | Current successor model Rolex official price NT$ 832,000
Can be paired with

Rolex Cosmograph Daytona 116503, 18K Gold and Steel, 40mm, 2017, 95% New
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