Rolex Sea-Dweller 126603 Black Dial Dec 2022

SKU: RX3443-02

$16,550
Sell / Trade
Brand Rolex
Reference # 126603
Serial # 2N81XXXX
Movement Automatic
Crystal Sapphire Crystal
Dial BLACK
Bracelet OYSTER
Paper Status 10-Dec-2022
Condition Excellent
Warranty 3 Years
CHRONONATION SKU RX3443-02


The Rolex Sea-Dweller 126603 is a striking blend of professional dive watch functionality and luxurious aesthetics. Released as part of the 50th anniversary of the Sea-Dweller collection, this 43mm model introduces the bold pairing of Oystersteel and 18k yellow gold, giving it a two-tone look that enhances its versatility both underwater and above.

This Sea-Dweller features a black ceramic Cerachrom bezel with gold-filled numerals, a black dial with Chromalight markers for superior legibility, and the iconic Cyclops lens over the date window—an innovation new to the Sea-Dweller line. Powered by Rolex's in-house Caliber 3235 automatic movement, it offers exceptional precision, power reserve, and resistance to shocks and magnetism.

The Oyster bracelet combines brushed steel and polished yellow gold center links, equipped with the Glidelock extension system and Fliplock extension link, allowing for a perfect fit even over a diving suit. With a water resistance of up to 1,220 meters (4,000 feet), it remains true to its deep-sea heritage.

This watch is an excellent choice for those who appreciate the legacy of Rolex's dive watches, but also seek a more elevated and contemporary aesthetic. Its size, performance, and materials make it a standout piece within the Rolex Professional collection.

Every CHRONONATION purchase comes with the benefits of our Elevated Service Program, designed to give you confidence, protection and a seamless luxury experience:

  • Next-day insured delivery anywhere in the United States, ensuring your timepiece arrives quickly and safely.
  • An extended 3-year CHRONONATION warranty offering extended protection and long-term peace of mind.
  • Complimentary, professionally prepared appraisal suitable for insurance documentation, created by our certified specialists.

If you’re interested, feel free to request a video via text at 646-490-9300 or to view it in person, please visit us at our showroom in Midtown NYC, located at 20 West 47th Street, Suite #701B.

All items purchased are shipped at no charge to the customer (U.S Only). For more details, read our full shipping policy.

We provide a 30-day return window for all watches and jewelry. Please visit our return policy page for further details.

All products sold on CHRONONATION are 100% authentic.

We stand behind our products and would never jeopardize our reputation.

We will not sell any items that we don’t believe are authentic. If you believe an item received is not genuine, you will receive a full refund, as outlined in our Buyer Protection Policy.

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