Replica Rolex Cosmograph Daytona series m126503-0003 40mm

The Cosmograph Daytona 126503-0003 presents the classic two-tone Rolesor formula: Oystersteel case flanks and outer bracelet links paired with 18k yellow gold bezel, crown, pushers, and centre bracelet links. The bright black dial gives this configuration a sportier character than its champagne-dial counterpart, appealing to those who want the warmth of gold with the contrast of a dark face.

Key Specifications

The 126503 Black Dial Up Close

The bright black dial features a sunray finish that adds depth and dimension under changing light. Three snailed subdials maintain the signature Daytona chronograph layout: running seconds at six o’clock, 30-minute counter at three, and 12-hour totaliser at nine. Yellow gold applied hour markers and hands provide warm accents that echo the gold bezel and bracelet centre links.

The two-tone Oyster bracelet combines brushed Oystersteel outer links with polished yellow gold centre links. A folding Oysterclasp secures the bracelet, and the tachymeter bezel in 18k yellow gold frames the dial with engraved scale markings. Compare all two-tone Daytona variants in the Daytona collection.

Movement Options: Swiss vs Japanese

Choose between two movement options at checkout:

• Swiss automatic — refined beat rate for a smooth chronograph sweep, longer power reserve, and finishing that mirrors the genuine calibre 4131. Recommended for those who prioritise accuracy and movement detail.
• Japanese automatic (Miyota) — reliable and easily serviceable movement with proven long-term durability. A solid option for everyday chronograph wear.

Both options deliver consistent chronograph timing and dependable daily performance.

Shipping, Warranty and Returns

Every order ships with discreet packaging and full tracking. Delivery times vary by destination — see our shipping policy for detailed timeframes and methods. This watch is covered by our standard movement warranty. If your purchase does not meet expectations, review our return and exchange policy for available options.