Rolex Submariner 40 mm 116613LB3 Steel/Yellow Gold Blue Rolex Submariner 40 mm 116613LB3 Steel/Yellow Gold…

The Rolex Submariner is arguably the most iconic dive watch in the world, introduced in 1953 as the first wristwatch rated for depths that serious divers demanded. Over seven decades the Submariner has evolved in materials and movement technology while preserving the silhouette that defined the genre — a clean round case, a unidirectional rotating bezel, and a legible dial that performs as confidently at 300 meters as it does at a boardroom table. The reference 116613LB3 sits within the two-tone Submariner family, combining Oystersteel with 18k yellow gold, a pairing Rolex has refined across multiple generations into something genuinely opulent yet wholly functional.

At 40mm the 116613LB3 occupies the classic Submariner footprint that made the model famous. This is the dimension that generations of enthusiasts and professionals came to regard as the gold standard of sport-watch proportions — substantial enough to read at a glance underwater, refined enough to vanish beneath a shirt cuff. The Oystersteel case is finished with alternating brushed and polished surfaces, while yellow gold crowns the bezel, crown, and Oyster bracelet links in a contrast that elevates the watch from tool to statement piece without sacrificing a single gram of practicality.

The defining visual element of this specific reference is its blue ceramic bezel insert, calibrated with the 60-minute diving scale that has protected divers since the Submariner's earliest days. Rolex's proprietary Cerachrom ceramic is essentially scratch-proof under normal wear and is immune to the fading caused by UV exposure — guaranteeing the vivid blue remains as saturated years from now as it is today. Beneath the bezel sits a rich blue dial, its graduated lacquer finish catching light differently across the day, coordinated perfectly with gold applied hour markers and Mercedes hands that maximize legibility in any condition.

Powering the 116613LB3 is a Rolex automatic movement, a self-winding caliber that exemplifies the brand's obsessive commitment to precision and reliability. The movement winds efficiently through everyday wrist motion, eliminating the need for manual winding during regular use. The Oyster case construction, with its screw-down crown and caseback, ensures the 300-meter water resistance rating that has made the Submariner the definitive reference for aquatic environments and demanding daily wear alike.

On the wrist the two-tone Submariner occupies a singular position in the luxury watch landscape — sporty enough for weekends on the water, dressy enough for evenings out, and recognizable enough to communicate connoisseurship without a single word. The Oyster bracelet, with its interlocking center gold and flanking steel links, drapes comfortably and secures with Rolex's robust folding clasp for a fit that feels as premium as the watch looks. Few references in any price category balance versatility and desirability as effortlessly as the 116613LB3.

At Bizak and Co. every pre-owned Rolex offered for sale undergoes a rigorous authentication process so you can buy online with complete confidence. This certified authentic Submariner 116613LB3 represents a rare opportunity to acquire an enduring icon in the coveted Stahl-Gold-Blue configuration. Visit bizakandco.com to view detailed photos, request additional information, or speak directly with our team — we are committed to making your acquisition of this exceptional Rolex Submariner as seamless and rewarding as wearing it.