We use cookies and similar technologies to help personalise content, tailor and measure ads, and provide a better experience. By clicking ‘Accept All’ or turning an option on in ‘Cookie Settings’, you agree to this, as outlined in our Privacy Policy. To change preferences or withdraw consent, please configure your Cookie Settings.

ROLEX SEA-DWELLER TRIPLE SIX 16660 thumbnail

Rolex

ROLEX SEA-DWELLER TRIPLE SIX - 16660

Name: Rolex Sea-Dweller 16660 Black Dial
Brand: Rolex
SKU: 51618
Price: 10995.00 GBP
Availability: InStock

£10,995

In Stock • Available for immediate purchase

40mm Oystersteel Black dial

Add an instant insurance quote from Zing Cover

after purchase.

Part Exchange

Free next day delivery

14 day returns

BQ authenticity guarantee

24 month warranty

Brand: Rolex

Model: Sea-Dweller

Model Number: 16660

This vintage 1989 Rolex Sea-Dweller reference 16660, affectionately known among collectors as the “Triple Six”, represents a pivotal chapter in the model’s history. Introduced as a transitional reference, it was the first Sea-Dweller to feature a sapphire crystal and an increased depth rating of 1,220 metres, bridging the gap between earlier acrylic-crystal tool watches and later modern iterations.

Crafted in stainless steel with a 40mm case, unidirectional rotating bezel and classic black dial, it is powered by an automatic Rolex movement and fitted to a robust Oyster bracelet with Oysterlock clasp. Widely regarded as one of the most characterful Sea-Dweller references, the 16660 combines genuine vintage appeal with practical durability.

This collectable example is supplied with its original box and papers and benefits from a 2 Year Warranty, 14 Day Return Policy, and Next Day Delivery.

Specifications

Brand:

Rolex

BQ Ref:

51618

Model:

Sea-Dweller

Warranty:

2 Year Warranty

Model Number:

16660

Movement:

Automatic

Condition:

Excellent condition

Year of Manufacture:

1989

Box:

Yes

Additional Information:

Vintage

Papers:

Original Papers

Dial Colour:

Black

Case Material:

Oystersteel

Bracelet Material:

Oystersteel

Bracelet Type:

Oyster

Case Size:

40mm

Returns Policy:

14 Day Return Policy

Water Resistant:

1,220M

Gender:

Gents

Delivery:

Next Day Delivery

Why buy your Rolex Sea-Dweller from BQ Watches?

When you purchase your Rolex Sea-Dweller from BQ Watches, you're not just acquiring a timepiece to treasure — you're joining a community of thousands of satisfied and loyal customers.

With over 30 years in the luxury watch industry and a 5-star, "Excellent" rated service on TrustPilot, you can be confident that you are buying from a trusted company. We uphold the highest standards of quality and back each of our pre-owned watches with a 24-month warranty. If your Rolex Sea-Dweller 16660 does not meet your expectations for any reason, you have 14 days to return it for a full refund^*.

We hope this purchase marks the beginning of your long-term engagement with us, as most of our customers return repeatedly to buy, sell, exchange, service, or obtain insurance valuations for their watches. We are just a phone call away for any watch-related needs — if you have questions about this watch or any of our other services, please call us at 01923 85 58 58 quoting Stock Reference BQ 51618.

_{^*Terms and conditions apply}