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  • 100% Certified Authentic

    Bob's Watches
    100% Certified Authentic

    At Bob's Watches, your trust is very important to us. We believe that buying a pre-owned Rolex watch online should be simple, honest, and straightforward. To that end, we guarantee that every Rolex watch on our site is 100% authentic, comprised entirely of Rolex parts. Our mission is to be the leading trusted online source for selling and buying authentic pre-owned Rolex watches. We stand behind this authenticity guarantee with a full money back refund on any watch not found to be completely genuine.

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100% Certified Authentic

Bob's Watches
100% Certified Authentic

At Bob's Watches, your trust is very important to us. We believe that buying a pre-owned Rolex watch online should be simple, honest, and straightforward. To that end, we guarantee that every Rolex watch on our site is 100% authentic, comprised entirely of Rolex parts. Our mission is to be the leading trusted online source for selling and buying authentic pre-owned Rolex watches. We stand behind this authenticity guarantee with a full money back refund on any watch not found to be completely genuine.

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Rolex Daytona Zenith Movement

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Rolex Daytona Zenith Movement

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    100% CERTIFIED AUTHENTIC

    Bob's Watches
    100% Certified Authentic

    At Bob's Watches, your trust is very important to us. We believe that buying a pre-owned Rolex watch online should be simple, honest, and straightforward. To that end, we guarantee that every Rolex watch on our site is 100% authentic, comprised entirely of Rolex parts. Our mission is to be the leading trusted online source for selling and buying authentic pre-owned Rolex watches. We stand behind this authenticity guarantee with a full money back refund on any watch not found to be completely genuine.

    Guaranteed Authentic
    Certified Authentic WatchesCertified 100% Authentic
    Bob's Watches Genuine Authenticity Pledge
    At Bob's Watches, your trust is very important to us. We believe that buying a pre-owned Rolex watch online should be simple, honest, and straightforward. To that end, we guarantee that every Rolex watch on our site is 100% authentic, comprised entirely of Rolex parts. Our mission is to be the leading trusted online source for selling and buying authentic pre-owned Rolex watches. We stand behind this authenticity guarantee with a full money back refund on any watch not found to be completely genuine.
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Brand: Rolex
Item Number: 129748
Condition: (What's This?) Excellent
Model Name/Number: Daytona 16520
Serial/Year: X - 1991
Gender: Men's
Movement: Automatic Zenith 4030
Case:

Stainless steel (40mm) w/ engraved tachymetric bezel

Dial: White - "Inverted 6"  w/ Tritium hands and hour markers w/ 3 black sub dials
Bracelet: Stainless steel Oyster w/ Oysterlock clasp
Box & Papers: Rolex box, booklet, and Bob's Certificate of Authenticity

Warranty:

This pre-owned Rolex Daytona comes with Bob's Watches one year warranty

Return Policy:

If not 100% satisfied, return watch in 3 days for a full refund. Terms.

Pre-Owned Watch Condition Examination

This pre-owned Rolex watch is in overall excellent pre-owned condition with only slight surface wear to the bezel/clasp.

pre-owned Rolex Daytona Stainless Steel - Zenith Movement - Inverted 6 Dial!

By Paul Altieri

The Rolex Cosmograph Daytona reference 16520 is a prized collector's item among Rolex Daytona enthusiasts. In addition to offering a handsome all stainless steel finish, this ref. 16520 also boasts a steel Tachymeter bezel, a white dial topped with Tritium luminous plots, and a self-winding Caliber 4030 movement. Also known by collectors in-the-know as the Zenith "El Primero" movement, the Cal. 4030 was produced by Zenith and then modified by Rolex to meet their strict specifications. The ref. 16520 was the last stainless steel Daytona to run on the Caliber 4030 before being replaced by a movement developed and produced entirely in-house by Rolex. Today, these "Zenith Daytona" watches are highly collectable and represent an important time in Rolex's company history. If you're in the market for a striking piece of horology, the pre-owned Rolex Daytona 16520 is the watch to purchase.

Certified Authentic Watch Assist Certified Pre-Owned Certificate Sample ReportClick To Expand
Certified Authentic Report
Watch Assist Certified Pre-Owned Certificate Sample Report

*All Pre-Owned Rolex watches are guaranteed to be 100% genuine and certified authentic. All watches are shipped to fit the average size wrist (7 1/4" - 7 1/2" for men and 6 1/4" - 6 1/2" for women). Additional links can be purchased if needed.

HAVE A QUESTION? 800.494.3708  |  MON - FRI 9AM - 5PM (PST)
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4.8
2896 verified reviews in the past 12 months
  • 5/5

    I have made several purchases and one sales through Bob’s. The order process, payment, processing, and most importantly delivery have all been absolutely flawless. Very quick and efficient. I never look anywhere else for used Rolex.

    November 30, 2019
  • 5/5

    Fantastic experience

    October 22, 2019
  • 5/5

    Watch was exactly as advertised and in excellent condition. Thank you for providing top notch services!

    September 29, 2019
  • 5/5

    Superb site and transaction, phenominal delivery time. Some slight confusion concerning the special discount at the time. I didn't receive it. No big deal I would not hesitate to purchase another rolex from Bob's ! ***

    September 28, 2019
  • 5/5

    The purchasing process was quick and easy once I finally made my selection. Bob’s customer service was excellent. All my questions and concerns were addressed to my satisfaction. But most important of all, my husband loves his new watch!

    September 27, 2019

"The most trusted place to buy or sell a used luxury timepiece" – WSJ

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Bob's Watches is an independent watch dealer and is not sponsored by, associated with and/or affiliated with Rolex, or any other brand listed. Bob's Watches only sells pre-owned watches and provides its own warranties on the watches it sells. Rolex Datejust, Rolex Day Date President, Submariner, Presidential, Explorer, Sea Dweller, Super President, GMT Master, GMT, YachtMaster, Prince, Milgauss, MasterPiece, Air King, Cosmograph Daytona, and PearlMaster, etc are all registered trademarks of the Rolex Corporation. All brands including Brequet, Cartier, Audemars Piguet, Patek Philippe, Ulysse Nardin, Breitling and Omega, etc are trademarks of their respective owners.