Rolex Submariner "Blusey"

The Rolex Submariner Date Ref. 116613LB captures the essence of Rolex’s dive watch heritage with a luxurious twist. Constructed from Oystersteel and 18 k yellow gold, this two-tone configuration pairs technical performance with refined presence. Its radiant blue sunburst dial — complemented by a matching blue Cerachrom ceramic bezel — shimmers from deep ocean hues to bright royal tones under light, giving the “Bluesy” its unmistakable character. Beneath the surface, the Calibre 3135 automatic movement delivers chronometer-certified precision and reliability, while the 40 mm Oyster case ensures a perfect balance of strength and sophistication. Equal parts tool and treasure, the 116613LB remains one of the most iconic two-tone Rolex designs ever produced.

Specifications

Reference: 116613LB
Collection: Submariner Date
Case Material: Oystersteel & 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: Oystersteel & 18 k Yellow-Gold Oyster Bracelet with Folding Oysterlock Safety Clasp and Glidelock Extension
Water Resistance: 300 m / 1,000 ft