Rolex Sea-Dweller 16600 Comex Mark 2
Watch Model: Sea-Dweller 16600 Comex Mark 2
The Rolex Sea-Dweller 16600 Comex Mark 2 is a highly sought-after dive watch that was produced in limited numbers, primarily for professional divers. This model is renowned for its robust build, impressive water resistance, and the unique features associated with the COMEX logo, which stands for Compagnie Maritime d'Expertise. The watch features a black dial, luminous markers, and a helium escape valve, making it suitable for deep-sea diving.
Details:
- Model: Rolex Sea-Dweller 16600 Comex Mark 2
- Production Years: 2003 to 2008
- Case Size: 40 mm
- Water Resistance: 4,000 feet (1,220 meters)
- Movement: Automatic, Caliber 3130
- Features: Helium escape valve, unidirectional rotating bezel, scratch-resistant sapphire crystal
- Dial: Black with luminescent markers and hands
- Bracelet: Stainless steel Oyster bracelet with fold-over clasp
Pricing:
The pre-owned market for the Rolex Sea-Dweller 16600 Comex Mark 2 typically ranges from $10,000 to $20,000 depending on the condition, provenance, and completeness of the set (box and papers).
Ranking:
- Investment Value: 9/10 - The limited production and iconic status of the Sea-Dweller make it a strong investment option, with potential for appreciation over time.
- Pre-Owned Pricing: 8/10 - While prices can vary, the demand for this model tends to keep its value stable.
- Reliability: 10/10 - Rolex is known for its exceptional craftsmanship, and the Sea-Dweller is no exception, designed for extreme conditions.
- Wow Factor: 8/10 - With its professional diving heritage and distinctive features, the Sea-Dweller commands attention and admiration among watch enthusiasts.

