Description
Rolex Deepsea Black Dial Ref. 136660-0004
Product Introduction
The Rolex Deepsea Ref. 136660-0004 is a purpose-built professional dive watch
engineered for extreme underwater conditions. Featuring a bold 44mm case, a highly legible
black dial, and a robust Oyster construction, this model stands as one of the most technically
capable dive watches ever created by Rolex.
Story Behind the Watch
Rolex Deepsea represents the pinnacle of Rolex’s deep-sea exploration heritage, rooted in the
brand’s collaboration with ocean explorers dating back to the 1950s. Developed to withstand
the most extreme underwater environments, the Deepsea line was designed with reinforced case
architecture and uncompromising functionality for professional divers.
The Ref. 136660-0004 continues this legacy with a clean black dial optimized for maximum
readability, reflecting the philosophy of “form follows function.” It embodies decades of
exploration, engineering mastery, and Rolex’s relentless pursuit of reliability in the most
demanding conditions on Earth.
Style & Character
Bold, technical, and uncompromising. This Deepsea model delivers a powerful wrist presence with
its large case size, matte black dial, and high-contrast luminous markers. Designed for those
who appreciate functional engineering and adventurous spirit, it reflects strength, precision,
and professional-grade performance.
Technical Specifications
- Case Material: 904L Stainless Steel
- Bracelet: Oyster Bracelet, 904L stainless steel
- Crystal: Solid sapphire crystal, scratch-resistant
- Hands & Markers: Luminous hands and round dive-style hour markers
- Bezel: Unidirectional rotating bezel with dive scale
- Case Diameter: 44mm
- Dial: Black dial, Deepsea professional diver layout
- Case Thickness: 17mm
- Movement: Japanese Miyota Automatic (±10–12 seconds/day)
- Power Reserve: 18–24 hours
- Water Resistance: 10 ATM / 100 meters
Warranty Policy
- 30-day warranty from the date of delivery
- Free resend in case of manufacturer defects
- Full refund if an incorrect model is shipped
