Go back
Go back
Sea-Dweller
Sea-Dweller
Sea-Dweller
Sea-Dweller
Sea-Dweller
Sea-Dweller
Sea-Dweller
Sea-Dweller
Sea-Dweller

Sea-Dweller

REF 16600
#2026-273
Regular price €8.500,00

The Rolex Sea-Dweller 16600 is a no-compromise professional dive watch, featuring a helium escape valve, 1,220-meter depth rating, and a clean no-date dial — a true tool watch built for saturation diving.



  • Kit: Full Set (Box & Papers)
  • Year: 2000
  • Condition Used (Very good) The item shows minor signs of wear, such as small, intangible scratches.
  • Case Material: Steel | Bracelet Material: Steel
  • Diameter: 41 mm
  • 12 Months Warranty:
In addition to our authenticity guarantee, all our timepieces come with a comprehensive 12-month warranty provided by our accredited watchmaking experts. This ensures peace of mind and exceptional post-purchase care.
  • 14 Days Return:
We offer a 14-day return policy for all online purchases. If you're not completely satisfied, you can return your watch hassle-free. Our commitment is to ensure your satisfaction at every step.
  • Within Italy:
We offer fast and secure shipping across Italy. Your purchase will be delivered with care, ensuring it reaches you in perfect condition. Shipping prices will be determined in agreement with the Costantini team.
  • Outside Italy:
For international orders, shipping is handled securely and efficiently. Please note that local customs duties and taxes may apply as per the regulations of your country. Shipping prices will be confirmed with the Costantini team prior to finalizing your order.
GENERAL

Ref. Number 16600
Brand Rolex
Model Sea Dweller
Year 2000
Genere Unisex
Functions Date
Additional Features
Condition Used (Very good) The item shows minor signs of wear, such as small, intangible scratches.

CALIBER

Movement Automatic
Movement/Caliber 3135
Power reserve 48h

CASE

Diameter 41 mm
Case Material Steel
Case Back Steel
Water Resistance 30 Atm
Bezel Material Alluminium
Crystal Sapphire
Dial Color Black
Dial Numerals -

STRAP & CLOSURE

Bracelet Material Steel
Bracelet Color Steel
Closure Type Folding Clasp
Closure Material Steel

KIT

Original Box Yes
Original Papers Yes

Description

The Rolex Sea-Dweller Ref. 16600, produced from approximately 1989 to 2008, represents the last classic 40 mm Sea-Dweller before the introduction of the larger “Deepsea” generation. Crafted in Oystersteel, the watch features a robust Oyster case equipped with a helium escape valve, enabling saturation divers to safely decompress without compromising the crystal.
The black dial is clean and highly legible, with applied white-gold hour markers and luminous material evolving from tritium (early production) to Super-LumiNova (late production). Unlike the Submariner Date, the Sea-Dweller 16600 notably omits the Cyclops lens over the date, preserving symmetry and reinforcing its professional character.
Powered by the proven Rolex Caliber 3135, the 16600 delivers reliable chronometer performance in extreme environments. Its aluminum bezel insert and classic case proportions make it one of the most balanced and collectible modern-vintage Rolex tool watches.

You may also like

EXPERT CONSULTATION

Book a consultation with our experts to find the perfect timepiece from our curated collection of luxury watches. Whether you're seeking investment value or timeless style, we're here to guide you.

BOOK NOW

THE COMPANY

Costantini Watches was founded by Carlo Costantini, a passionate collector and connoisseur of fine timepieces. His journey began with a deep admiration for the craftsmanship and heritage of luxury watches, transforming his personal passion into a distinguished business.

LEARN MORE

1 YEAR GUARANTEE

FREE GIFT WRAPPING

PICK UP IN BOUTIQUE

EXPERT ADVICE