Rolex Sea-Dweller 43mm – Ref. 126603-0001

Product Introduction

The Rolex Sea-Dweller Ref. 126603-0001 stands as a symbol of deep-sea exploration and luxury craftsmanship. This Yellow Rolesor edition — a fusion of 904L stainless steel and gold plating — brings a refined touch to one of Rolex’s most professional dive watch lines, known for its durability and maritime heritage.

Updated in 2017, the modern Sea-Dweller features distinct gold “Sea-Dweller” lettering, a scratch-resistant ceramic bezel, and enhanced Chromalight visibility. Powered by a reliable Japanese Miyota automatic movement, this version offers dependable daily performance while preserving the strong presence and iconic identity of the original model.

Technical Specifications

• Case Material: 904L Stainless Steel with Gold-Plated Accents
• Bracelet: 904L Stainless Steel & Gold-Plated Oyster Bracelet
• Crystal: Solid Sapphire Crystal
• Hands & Hour Markers: Luminous (Chromalight)
• Bezel: Black Ceramic Bezel with Gold-Filled Engravings
• Dial: Black Dial
• Case Diameter: 43 mm
• Movement: Japanese Miyota Automatic, accuracy ±10–12s/day
• Power Reserve: 18–24 hours
• Water Resistance: 10 ATM / 10 BAR / 100 m

Product Story

Launched as a professional dive instrument, the Sea-Dweller has long been associated with ocean-depth endurance and functional engineering. The Ref. 126603-0001 marks a refined evolution of this legacy, introducing the distinctive Yellow Rolesor aesthetic — a signature Rolex combination blending the brilliance of gold with the strength of steel.

Its black Cerachrom ceramic bezel, developed for exceptional UV and scratch resistance, ensures reliable elapsed-time tracking during dives. The Chromalight markers provide long-lasting blue luminescence for optimal legibility in low-light underwater conditions. The Oyster bracelet with Glidelock adjustment enhances comfort, allowing divers to fine-tune the fit over wetsuits with ease.

Built for ocean explorers yet luxurious enough for everyday wear, the Sea-Dweller 126603-0001 merges dive-ready robustness with modern elegance, making it a trusted companion above and below the waves.

Style

Professional luxury diver — rugged yet refined, blending tool-watch functionality with standout visual appeal. Ideal for adventurous individuals who appreciate both performance and sophistication.

Warranty Policy

• 30-day warranty from the date of receipt
• Free resend for manufacturer defects
• Full refund if the wrong model is delivered