The Rolex Cosmograph Daytona reference 116518LN-0048, commonly known as the Pikachu, is a high-performance luxury sports watch featuring a 40mm case crafted from 18k yellow gold. The timepiece is defined by its striking champagne dial with black-rimmed sub-dials and a black monobloc Cerachrom ceramic bezel with an engraved tachymetric scale. It is fitted with the innovative Oysterflex bracelet, which consists of flexible metal blades over-moulded with high-performance elastomer, providing the durability of a metal bracelet with the comfort of a rubber strap. The watch is powered by the in-house caliber 4130 self-winding mechanical movement, which offers a power reserve of approximately 72 hours and is a COSC-certified Superlative Chronometer.
The complications of this Daytona include a central chronograph seconds hand capable of measuring time with a precision of 1/8 of a second, a 30-minute counter sub-dial at the 3 o’clock position, and a 12-hour counter at 9 o’clock. A small hacking seconds hand is located at 6 o’clock for precise time setting. The watch features a Triplock triple waterproofness system for its screw-down crown and pushers, ensuring water resistance up to 100 meters. These mechanical features are supported by a column wheel and vertical clutch mechanism, which allow for an instantaneous and smooth start of the chronograph functions.
General reviews of the 116518LN frequently praise the aesthetic balance achieved between the warmth of the yellow gold and the sporty contrast of the black ceramic and rubber elements. Collectors often highlight the exceptional comfort of the Oysterflex strap, noting that the internal cushioning “wings” keep the watch centered and stable on the wrist. While its bold color scheme is widely admired, some enthusiasts find the yellow gold to be quite prominent for daily wear. Nevertheless, it remains highly regarded for its robust construction, legendary movement reliability, and significant presence within the contemporary luxury watch market.