facebook pixel
Free 1-Day Shipping close
  • Watch Certification Services of America100% 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.

  • SIGN IN

Sorry, this item is no longer in stock!

Rolex Mid-size Datejust Diamond 178344 Black

4 People Viewing
  • Waitlist
    You're on the waitlist!
    You will be notified by email,
    once this item comes back in stock

    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.
Looking to sell? Sell Your Rolex

Brand: Rolex
Item Number: 118655
Condition: (What's This?) Excellent
Model Name/Number: Datejust 178344
Serial/Year: G - 2010
Gender: Mid-size (31mm)
Movement: Automatic 2235 movement w/ date, Quickset, scratch-resistant sapphire crystal, waterproof screw-down crown
Case: Stainless steel w/ 18k white gold diamond bezel set w/ 24 diamonds, inner reflector ring engraved w/ serial number
Dial: Black w/ white gold Roman numeral hour markers, 6 o'clock marker set w/ 11 diamonds
Bracelet: Stainless steel Oyster w/ Oysterclasp
Box & Papers: Rolex box, booklets, and warranty card dated 3/2014
Comments: This ladies Mid-size Datejust comes w/ Bob's 3-day satisfaction guarantee and one year warranty

Ladies Rolex Mid-size Datejust 178344

By Paul Altieri

The Rolex Lady-Datejust reference 178344 is characterized by a distinct diamond encrusted bezel and a larger 31mm case size. This women's Rolex is crafted from striking White Rolesor, Rolex's patented blend of 904L stainless steel and 18 karat white gold. This finish will maintain a beautiful luster while holding the value of the Datejust 178344 well. Rolex's choice to pair the case with a flat-link Oyster bracelet and Oysterclasp balances the case perfectly, creating a flattering a comfortable fit on the wrist. The case itself is equipped with a scratch-resistant sapphire crystal and a Twinlock screw-down crown, creating a durable and waterproof seal. A next-generation calibre 2235 perpetual movement beats within the case and boasts a date display at 3 o'clock, a COSC certification, a 48-hour power reserve, and an accuracy of -2/+2 seconds per day.

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)
Rolex Mid-size Datejust Diamond 178344 Black
5 1 review
5 star
 
100%
4 star
 
0%
3 star
 
0%
2 star
 
0%
1 star
 
0%
  • December 13, 2019
    Beautiful Watch

    Can't wait to gift this. Shipping was fast and everything looks good.

4.8
2897 verified reviews in the past 12 months
  • 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
  • 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

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

Are you on the list? Subscribe for the latest Rolex news

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.