Thumbnail FS: Rolex Sea-Dweller 16660/16600 insert - Flat 4 1

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Thumbnail FS: Rolex Sea-Dweller 16660/16600 insert - Flat 4 4

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Thumbnail FS: Rolex Sea-Dweller 16660/16600 insert - Flat 4 7

Model:	Rolex Parts & Accessories	Last Scraped:	Nov. 16, 2025, 8:46 p.m.
Username:	oystertime	Location:	NYC
Email:	[email protected]	Feedback:	22 Reviews (100% )

Hi WN:
I have for sale these NOS Rolex Sea-Dweller 16660/16600 flat "4" inserts.

$500net each free shipping within the US, plus shipping overseas at cost.

Email any questions: [email protected]

100% genuine Rolex or full refund if not as advertised. Thank you!

First Posted:	1 month ago	# of Reposts:	2
Starting Price:	$500	Price Change:	same price

Hide Reposts (1)

First Posted	1 month ago	FS: NOS Rolex Sea-Dweller 16660/16600 insert - Flat 4		$500
Repost	11 hours ago	FS: Rolex Sea-Dweller 16660/16600 insert - Flat 4		$500

Reputation and Feedback

You can contact this seller directly by emailing them at [email protected]

Oystertime is excellent! A++++

Superb transaction with ray. Within 30 min of receiving payment, it was in the mail. Great communication, and item was exactly as described. A pleasure to do business with
By Zaslice Jan. 6, 2025, 12:15 p.m. on Rolex Forums
Oystertime A+++

Smooth transaction with Ray. Open and easy line of communication and incredibly fast shipping! No surprises, watch came exactly as advertised. Wouldn’t hesitate to buy a watch from him again. Thanks Ray!
By krakolis Aug. 14, 2020, 11:59 p.m. on Rolex Forums
Oystertime is an excellent seller!

Ray is a great guy, excellent at communicating via email and text, and package came quick as lightning. Thanks again Ray!
By ktrandc July 29, 2020, 4:03 p.m. on Rolex Forums
oystertime is a great seller

I just purchased a watch from oystertime, and it couldn't have gone better. Ray was very easy to deal with, responsive, friendly and he had the watch in my hands the day after payment was made. And the watch is beautiful, exactly how he described it. I'd definitely do business …
By AC_Rider July 22, 2020, 10:25 p.m. on Rolex Forums
great buying experience with oystertime

communication was great watch was in excellent condition as advertised
By jusrich718 July 21, 2020, 10:03 a.m. on Rolex Forums

Highest:	$864	Lowest:	$1
Median:	$120.00	Std. Dev:	±$184.44

Estimated Private Party Value $50 — $250


	Established:	1905
	Website:	https://www.rolex.com/
	Country of Origin:	Switzerland

Rolex SA is the leading luxury watch manufacturer in the world producing over 2,000 watches per day that generate sales of over $7 billion dollars each year. The Swiss based Company manufactures, services and distributes wristwatches under the Rolex and Tudor brand through authorized dealers. It was founded in 1905 by Hans Wilsdorf and Alfred Davis in London, England and was recently ranked 57 on the worlds most powerful brands. The original name of the company was Wilsdorf and Davis. In 1919, operations were relocated to Geneva, Switzerland. The brand today competes with other leading luxury watch companies like Patek Philippe, Omega, and Panerai and sponsors many major sports events in tennis, golf, yachting, and racing.

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