ROLEX Deepsea Oyster 136660

The Rolex Deepsea 136660 is a luxurious and high-quality diving watch designed for the most demanding underwater expeditions. This watch features a 44mm Oystersteel case and a unidirectional rotating black Cerachrom bezel with a 60-minute graduated scale. The dial is also black with large luminescent hour markers and hands, making it easy to read even in the darkest of underwater conditions. The scratch-resistant sapphire crystal is fitted with a Cyclops lens over the date, magnifying the date display by 2.5 times for easy readability.

The watch is powered by the Calibre 3235 self-winding mechanical movement, which is one of the most accurate and reliable movements on the market. The movement has a power reserve of approximately 70 hours and is certified as a Superlative Chronometer, meeting the strictest accuracy and reliability standards.

The Rolex Deepsea 136660 is water-resistant up to 3,900 meters (12,800 feet) and features a helium escape valve, allowing it to release any gases that may have entered the watch during deep-sea dives. The Oyster bracelet is fitted with a Glidelock clasp, allowing for easy adjustment and a comfortable fit.

Key Features:

• 44mm Oystersteel case
• Black Cerachrom bezel with 60-minute graduated scale
• Black dial with luminescent hour markers and hands
• Scratch-resistant sapphire crystal with Cyclops lens over the date
• Calibre 3235 self-winding mechanical movement
• Power reserve of approximately 70 hours
• Superlative Chronometer certification
• Water-resistant up to 3,900 meters (12,800 feet)
• Helium escape valve
• Oyster bracelet with Glidelock clasp

CHARACTERISTICS

Reference 136660

Condition : New Unworn

Content : Full Set

• MODEL CASE Oyster, 44 mm, Oystersteel
• OYSTER ARCHITECTURE Monobloc middle case, screw-down case back and winding crown. Rolex Ringlock System case architecture with Helium escape valve
• DIAMETER 44 mm
• MATERIAL Oystersteel

• BEZEL Unidirectional rotatable 60-minute graduated, scratch-resistant Cerachrom insert in ceramic, numerals and graduations coated in platinum
• WINDING Screw-down, Triplock triple waterproofness system
• CRYSTAL Domed, 5.5 mm-thick scratch-resistant sapphire
• WATER RESISTANCE Waterproof to 3,900 metres / 12,800 feet, helium escape valve

• MOVEMENT Perpetual, mechanical, self-winding
• CALIBRE 3235, Manufacture Rolex
• PRECISION -2/+2 sec/day, after casing
• FUNCTIONS Centre hour, minute and seconds hands. Instantaneous date with rapid setting. Stop-seconds for precise time setting
• OSCILLATOR Paramagnetic blue Parachrom hairspring. High-performance Paraflex shock absorbers
• WINDING Bidirectional self-winding via Perpetual rotor
• POWER RESERVE Approximately 70 hours

• BRACELET Oyster, flat three-piece links
• BRACELET Oystersteel
• CLASP Folding Folding Oysterlock safety clasp with Rolex Glidelock extension system