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    BOB’S WATCHES

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Factory Stickered Rolex Mid-Size DateJust 178240
Factory Stickered Rolex Mid-Size DateJust 178240
Factory Stickered Rolex Mid-Size DateJust 178240
Factory Stickered Rolex Mid-Size DateJust 178240
Factory Stickered Rolex Mid-Size DateJust 178240
Factory Stickered Rolex Mid-Size DateJust 178240
Factory Stickered Rolex Mid-Size DateJust 178240

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Factory Stickered Rolex Mid-Size DateJust 178240

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    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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    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: 123998
Condition: (What's This?) New/Unworn
Model Name/Number: DateJust 178240
Serial/Year: Random - 2011 or newer
Gender: Mid-size (31mm)
Movement: Automatic 2235 movement w/date, scratch-resistant sapphire crystal, waterproof screw-down crown
Case: Stainless steel w/ smooth bezel, inner reflector ring engraved w/ serial number
Dial: Blue Roman
Bracelet: Stainless steel Jubilee w/ hidden Crownclasp
Box & Papers: Rolex box, booklet, and Bob's Certificate of Authenticity 
Comments: This used Rolex Datejust comes with Bob's 3-day satisfaction guarantee (as long as factory stickers are still in tact) and one year warranty

Used Rolex Mid-Size DateJust 178240

By Paul Altieri

The mid-size Rolex Lady-Datejust is a popular choice among collectors who seek a bold statement piece that won't overtake the wrist. Collectors with larger wrists will also appreciate the increased 31mm case diameter. The ref. 178240 that is presented here today is a modern timepiece that utilizes Rolex's patented 904L Oystersteel, a scratch-resistant sapphire crystal over the dial, a double-sealed Twinlock screw-down crown, and a calibre 2235 perpetual movement with a chronometer rating and a Quickset function. The steel finish pairs nicely with the blue dial, creating a striking and sophisticated statement piece for all occasions.

Certified Authentic Watch Assist Certified Pre-Owned Certificate Sample ReportClick To Expand
Certified Authentic Report
Watch Assist Certified Pre-Owned Certificate Sample Report
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*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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Factory Stickered Rolex Mid-Size DateJust 178240
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  • July 29, 2019
    Great Watch

    Very nice watch!! Condition was as described Shipping was super fast The watch is beautiful Perfect size for a women Bracelet Is solid

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    Great experience. I received my new watch promptly. It was exactly as illustrated and described. I would highly recommend Bob's watches for the serious buyer or collector.

    January 24, 2021
  • 5/5

    Regarding BOB’s WATCHES / *** When purchasing an item that is as expensive as a high quality pre owned ROLEX, you’d only hope for a great experience and great service....  when dealing with BOB’s WATCHES and specifically with *** in the Service/Sales Department, you will receive not only a GREAT EXPERIENCE and GREAT SERVICE, but a truly professional and yet personal connection in which you will treated with the high quality luxury sales & service you’d expect. After my 3rd ROLEX purchase from BOB’s WATCHES, I can truly say I am VERY thankful that I made all of my purchases with ***!!!!    Thank you, ***

    September 14, 2020
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    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

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Bob's Watches is an independent watch dealer and is not sponsored by, associated with and/or affiliated with Rolex S.A., Rolex USA, or any other brand listed on its website. Bob's Watches only sells pre-owned watches and provides its own warranties on the watches it sells. The brand names and associated model names for Rolex, OMEGA and other manufacturers are the trademarks of their respective owners.

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