Rolex Submariner 18k "Bluesy"

The Rolex Submariner Date Ref. 11618LB stands as the pinnacle of the Submariner lineage, rendered entirely in 18 k yellow gold. Combining robust professional capability with unmistakable luxury, this reference radiates presence both above and below the surface. Its vivid blue sunburst dial and matching blue Cerachrom bezel evoke the color and depth of the ocean, while luminous markers ensure optimal legibility in any light. Beneath the 40 mm Oyster case, the self-winding Calibre 3135 delivers precision and endurance certified to Rolex’s Superlative Chronometer standards. The 11618LB is more than a dive watch — it’s a statement of prestige and performance from one of Rolex’s most iconic collections.

Specifications

Reference: 11618LB
Collection: Submariner Date
Case Material: 18 k Yellow Gold
Case Diameter: 40 mm
Case Thickness: ≈ 12.7 mm
Bezel: Unidirectional Rotatable 18 k Yellow-Gold Bezel with Blue Cerachrom Ceramic Insert
Crystal: Scratch-Resistant Sapphire with Cyclops Lens over Date
Dial: Blue Sunburst Dial with Luminous Hour Markers
Hands: 18 k Yellow-Gold Mercedes Hands with Chromalight Luminescence
Movement: Rolex Calibre 3135 Automatic Chronometer
 • Frequency – 28,800 vph (4 Hz)
 • Power Reserve – ≈ 48 hours
 • Functions – Hours, Minutes, Seconds, Date
 • Certification – COSC & Rolex Superlative Chronometer
Bracelet: 18 k Yellow-Gold Oyster Bracelet with Folding Oysterlock Safety Clasp and Glidelock Extension
Water Resistance: 300 m / 1,000 ft