About the Rolex Daytona 116505
The Rolex Cosmograph Daytona was introduced in the 1960s as a purpose-built racing chronograph, and the reference 116505 represents the line's evolution into an Everose gold luxury instrument without sacrificing its motorsport DNA. Everose gold is Rolex's proprietary 18k rose gold alloy, formulated to resist fading and maintain its warm pink hue over decades of wear. The 116505 features the iconic tachymetric bezel, three-register chronograph subdials, and the sculpted Oyster case that has defined the Daytona silhouette for generations. Custom gem-set versions, including full pave sapphire rainbow configurations related to the 116595RBOW lineage, push the reference further into haute joaillerie territory, broadening its appeal beyond sport-watch collectors.
What to Look For
Buyers shopping the 116505 should pay close attention to dial suffix codes, as designations like MBSO, PSO, SUNSO, and BLKDO indicate meaningfully different dial colors and finishes that affect both aesthetics and secondary-market premiums. Gem-set and custom rainbow variants command significant premiums over standard dials and should be scrutinized for provenance, original paperwork, and authentication to confirm stone quality and Rolex-approved or aftermarket customization status.
Frequently Asked Questions
What is the Rolex Daytona 116505 and how does it differ from other Daytona references?
The 116505 is the 18k Everose gold version of the 40 mm Rolex Cosmograph Daytona, distinguishing it from stainless steel references like the 116500LN and white gold references like the 116509. Its Everose gold case and matching Oyster bracelet place it firmly in the precious-metal tier of the Daytona family, making it a flagship choice for collectors seeking both performance and luxury.
What do the suffix codes like MBSO, PSO, SUNSO, and BLKDO mean on the 116505?
These suffixes denote specific dial variations within the 116505 reference: BLKDO indicates a black dial, SUNSO refers to a sunburst-style dial, while MBSO and PSO point to distinct dial colors and finishes that Rolex offered across production runs. Identifying the correct suffix is essential when comparing prices, as rarer or more visually distinctive dials typically carry higher premiums on the secondary market.
Are the Rolex Daytona 116505 watches at Bizak and Co. authenticated?
Yes, every Rolex Daytona 116505 listed at Bizak and Co. is authenticated prior to sale, with provenance and condition verified before shipping. Buyers are encouraged to review available documentation such as box and papers for each specific listing, as original Rolex paperwork meaningfully supports long-term value retention.
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Buy, trade, or sell. Contact Bizak & Co. for pricing and availability on any reference in this collection.
