Rolex Sea-Dweller 16600, Helium Escape Valve, 40mm, S-serial, 95% new, includes original adjustment tool (traded).
The Rolex Sea-Dweller 16600 is a legendary model in the history of Rolex deep-sea exploration, perfectly embodying the brand's pinnacle craftsmanship in meeting the challenges of extreme environments. As the preferred choice for professional divers, the 16600 features the iconic "helium escape valve" design, ensuring the watch can safely release internal pressure during decompression. Compared to the standard Submariner, the Sea-Dweller boasts a thicker sapphire crystal and a cyclops-free date window, showcasing a purer, more rugged tool-watch aesthetic. Equipped with the caliber 3135 automatic movement—hailed as a legendary masterpiece—its robust and durable structure has long been recognized by watch enthusiasts worldwide. This timepiece is not only synonymous with professional diving equipment but also regarded by collectors as the quintessential deep-sea warrior with an iconic soul.
【Brand Name】: Rolex
【Model Name】: Sea-Dweller 16600
【Original Retail Price】: Discontinued, reference price approx. NT$ 280,000
【Accessories】: Full set with box and papers / Includes original Rolex adjustment tool
【Warranty Date】: S-series (manufactured in 1993)
【Condition】: 95% new
Case Diameter: 40mm
Dial: Black dial / Tritium or Luminova luminous hour markers (subject to the actual item)
Crystal: Scratch-resistant sapphire crystal (without cyclops)
Movement: Rolex Cal. 3135 automatic movement (COSC certified)
Functions: Central hours, minutes, and seconds / Instantaneous date / Patented helium escape valve / Stop-seconds for precise time setting
Material: 904L Oystersteel / Black aluminum unidirectional rotating bezel
Water Resistance: 1,220 meters (4,000 feet)
Power Reserve: Approx. 48 hours
Can be paired with
Rolex Sea-Dweller 16600, Helium Escape Valve, 40mm, S-serial, 95% new, includes original adjustment tool (traded).
Communication methods
Everything has a beginning; give us the opportunity to serve you
It looks even better in person.
Qianlianhui welcomes you to visit our store to view our watches.
We welcome you to visit our store in person to see and try them on! Seeing them in person is the most accurate way, as photos sometimes fail to capture their true beauty, and you won’t know if they suit you until you try them on yourself.
Please contact us before your visit. Thank you.
Trade in your old watch for a new one
The watch you're tired of wearing is your ticket to a new world.
We offer a "trade-in" service; simply bring your watch to our store for an appraisal, and its value can be applied directly toward the purchase of a new one.
Whether it's a classic or a popular model, upgrading has never been easier. We welcome you to visit us for an on-site appraisal and discussion, ensuring you get a great deal and enjoy your new timepiece.
Contact us online for a quick response from our sales team.
Price negotiable for trade-ins
Every watch has its value.
Beyond sales, we also offer a watch buyback service.
Should you wish to trade in or sell this timepiece in the future, we are happy to re-evaluate it for purchase, ensuring you can buy with confidence and wear with peace of mind.
Professional appraisal, transparent process; feel free to consult us at any time!
