Certified Authenticity
Each watch we sell comes with original box & papers.
Real Family Business
You're buying from genuine people, 30 years in business.
Bizak & Co. Warranty
Every watch is checked by us before shipping.
*As with all fine timepieces, prices and availability are subject to market conditions and do not constitute a binding agreement.
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The Rolex Cosmograph Daytona reference 126508BCSO is a 40mm 18k yellow gold chronograph distinguished by its luminous dial and screw-down bezel, representing the pinnacle of Rolex sports-watch craftsmanship. This reference pairs an all-yellow-gold case with a matching yellow gold bracelet, creating a unified, unmistakably prestigious aesthetic on the wrist.
What sets the Daytona 126508BCSO apart is its seamless fusion of motorsport heritage, precious-metal luxury, and legible luminous dial design — a combination that makes it one of the most coveted references in the Daytona lineup. Contact Bizak & Co. today to inquire about availability or to purchase this iconic yellow gold Daytona online.
Compare it across every Cosmograph Daytona reference we carry, or browse the full Rolex collection at Bizak & Co.
Buy this Cosmograph Daytona, trade in your current watch, or sell us yours. Contact Bizak & Co. to make an offer or request a fair-market valuation.
Reference Number 126508BCSO
Model Family Cosmograph Daytona
Movement Automatic
Case Material Yellow Gold
Bracelet Material Oyster bracelet (Yellow Gold)
Dial Luminous
Case Dimension 40mm
Year
Condition
Box & Papers
Each watch we sell comes with original box & papers.
You're buying from genuine people, 30 years in business.
Every watch is checked by us before shipping.
Every watch you buy from us is backed by our 5-year warranty—because luxury should come with long-term peace of mind.
If anything goes wrong mechanically due to a manufacturing issue, we’ll take care of it. No stress. No surprises.
Because trust isn’t built in a transaction—it’s built over time.
Our costumers trust us and we trust them. That's why we're boldly presenting the best return policy in the industry.
We take all the risk so you don't have to.
For high-value orders, we offer our exclusive Signature Personal Delivery—where one of our team members personally flies out to hand-deliver your watch.
Because some pieces deserve more than just shipping—they deserve a handshake.