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Patek Philippe Nautilus Diamonds
Authorized Luxury Retailer
Renowned for expertise in luxury watch retail, Watches of Switzerland embodies the highest standards of craftsmanship and service. With a history dating back to the 1700s, the company offers a curated selection of premier timepieces and commits to excellence in customer experience grounded in a legacy of trust and industry proficiency.
Authorized Luxury Retailer
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Free Expedited Delivery on Orders $300 and Up (Estimated 1-3 Days)
Our secure shipping service operates Monday through Saturday, from 8:00 a.m. to 6:00 p.m. For security reasons, an adult signature is required for for orders over $300 USD. Watches of Switzerland does not deliver to P.O. boxes or third-party forwarding services. For more information about delivery, click here. Tracking information will be made available upon shipping.
*Additional shipping fees may apply to domestic orders shipped outside the continental United States.
$15 Flat Fee on Orders Under $300 (Estimated 1 - 2 weeks)
Monday through Friday, from 8:00 a.m. to 6:00 p.m. For more information about delivery, click here. Tracking information will be made available upon shipping.
If you have any questions or concerns regarding your order, please contact the Watches of Switzerland Client Services.
Free Expedited Delivery
Easy Returns
Our commitment to you does not end at delivery. We offer the following return services to make your experience as pleasant as possible.
10-Day Returns For Timepieces:
Timepieces purchased online can be returned or exchanged within 10 days from when they are shipped or collected.
30-Day Returns For All Other Purchases:
All other online purchases can be returned or exchanged within 30 days from when they are shipped or collected.
On presentation of the original receipt, your purchases may be returned or exchanged at any of our store locations. Alternatively, you may elect shipping to our facility with all the original paperwork. All refunds must be credited to the same tender used for the original purchase. To return the online purchases through secure shipping service, please contact our client service team who will provide you the shipping label, free of cost*.
All returns or exchanges must be in new, unworn condition, with no scratches or markings, not sized or adjusted and in their original packaging and with warranty cards / certificated and instruction booklets.
*For order under $300 and all international returns:
Return Shipping: Clients are responsible for shipping items back to our U.S. facility, including all associated costs such as duties, taxes, and carrier fees.
Refunds/exchanges only in the country of purchase.
Please refer to our Return Policy for details on eligible items, return timeframes, and conditions.
Easy Returns
Patek Philippe Nautilus Diamonds - (Ref. 3900/5J-001) Product Details
Overall Condition: Very good condition overall. Case and bracelet show light signs of wear. Dial and matching handset show even patination.
The Nautilus is one of those rare designs that can shift effortlessly between sporty minimalism and full-throttle glamour—and this Ref. 3900/5J-001 is very much the latter.
Crafted entirely in 18K yellow gold, this reference takes the iconic Genta silhouette and elevates it with an extravagantly pavé diamond-set bezel and bracelet. The effect is dazzling, but never gaudy—the diamonds are meticulously set and beautifully scaled to the curves of the case, creating a surface that shimmers rather than shouts.
At 32mm, the case wears with refined ease, its proportions elegant and tailored rather than oversized. The finely textured dial keeps the composition anchored, featuring diamond-set hour markers that echo the jewelry-like brilliance of the bracelet while maintaining balance and clarity. A quartz movement keeps the profile slim and the experience purely effortless—set it, wear it, enjoy it.
The integrated bracelet is supple and beautifully articulated and remains in good condition with light, natural surface wear consistent with age. The watch is offered on its own, as presented.
This is the Nautilus at its most glamorous—still unmistakably Genta, still an icon, but rendered with the confidence and sparkle of high jewelry. This Nautilus is a statement, yes—but one made by someone who understands the power of restraint set with a touch of extravagance—a very rare combination.
General
Condition
Pre-owned
Brand
Patek Philippe
Reference
3900/5J-001
Year
1980s
Family
Nautilus
Product Code
40930847
Watch Display
Analog
Case
Case Size
32 mm
Case Material
Yellow Gold
Dial
Dial Color
Silver
Movement
Type
Quartz
Bracelet
Bracelet Material
Metal
What People Are Saying
4.7 Average Star Rating
Absolutely top notch service with
Absolutely top notch service with Watches of Switzerland. My watch was overnighted for free because it was over $300. On a Saturday, even! Impeccable.
Christopher S.
Thank you very much
Thank you very much
Wooin S.
Amazing service
Amazing service
Devon R.
We needed to get this
We needed to get this in about 24 hours before he left for school. It arrived right on time.
Linda S.
Great experience!
Great experience!
Shabnam M.
Kevin Phillips was really helpful
Kevin Phillips was really helpful
Rieko O.
Easy transaction
Easy transaction, fast shipping. . Literally got my item less than 24hrs from ordering.
Mikee G.
Customer service was spectacular
Customer service was spectacular. They upgraded my shipping to overnight so that my son's birthday gift would make it to us in time. Super responsive...
Amanda C.
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