November 06, 2020

Rolex Submariner Date Ref. 126619LB

Rolex Submariner Date Ref. 126619lb-0003 - Mamic 1970

The Oyster Perpetual Submariner Date in 18 ct white gold with a blue Cerachrom bezel and a black dial with large luminescent hour markers.


Rolex is introducing the new generation of Oyster Perpetual Submariner Date, watch that exemplify the historic links between Rolex and the world of diving. New generation now feature a redesigned, slightly larger 41 mm case – whose profile is highlighted by the light reflections from the case sides and lugs – and are fitted on a remodelled bracelet.

New generation feature redesigned, slightly larger 41 mm case fitted on a remodelled bracelet.

Rolex Submariner Date Ref. 126619LB © Rolex


The unidirectional rotatable bezel of the Submariner Date is equipped with a Rolex-patented 60-minute blue graduated Cerachrom insert that allows divers to monitor their underwater and decompression time for their safety.

The insert, made of an extremely hard and corrosion-resistant ceramic, is virtually scratchproof and its colour is unaffected by ultraviolet rays. The graduations and the numerals are moulded in the ceramic and coloured with gold or platinum using a PVD (Physical Vapour Deposition) process. The bezel’s knurled edge offers excellent grip when manipulating the bezel to set dive time, even when wearing gloves.

In addition to its functions and its intrinsic technical qualities, the Submariner Date bezel contributes to the model’s very strong visual identity. 

True to its aesthetic heritage, the Submariner Date in 18 ct white gold has a black dial and rotatable bezel with blue Cerachrom insert.


A paragon of robustness and reliability, the Oyster case of the Submariner Date is guaranteed waterproof to a depth of 300 metres (1,000 feet). Its middle case is crafted from a solid block of Oystersteel, a particularly corrosion-resistant alloy. The case back, edged with fine fluting, is hermetically screwed down with a special tool that allows only Rolex watchmakers to access the movement. The Triplock winding crown, fitted with a triple waterproofness system, screws down securely against the case and is protected by an integral crown guard. The crystal is made of virtually scratchproof sapphire and is fitted with a Cyclops lens at 3 o’clock for easy reading of the date. The waterproof Oyster case provides optimum protection for the watch’s movement.

The Oyster case of the Submariner Date Ref. 126619LB is waterproof to a depth of 300 metres (1000 feet).

Rolex Submariner Date Ref. 126619LB © Rolex


Submariner Date model is fitted with an Oyster bracelet. Developed at the end of the 1930s, this three-piece link bracelet is known for its robustness.

The Oyster bracelet on this new version is equipped with a Rolex-designed and -patented Oysterlock folding safety clasp, which prevents accidental opening. It also features the Rolex Glidelock extension system, designed and patented by the brand. This particularly inventive mechanism comprises a rack located under the clasp cover and a toothed sliding link that locks into the chosen notch. The Rolex Glidelock on the Oyster bracelet has 10 notches of approximately 2 mm, allowing the length of the bracelet to be adjusted easily, and without tools, up to some 20 mm.

On the 18 ct white gold version of the Submariner Date, the Oyster bracelet includes ceramic inserts inside the links to enhance its flexibility and longevity.

In addition, a concealed attachment system ensures seamless visual continuity between the bracelet and case.

Submariner Date is fitted with an Oyster bracelet equipped with a Oysterlock folding safety clasp, which prevents accidental opening.

Rolex Submariner Date Ref. 126619LB © Rolex


By operating its own exclusive foundry, Rolex has the unrivalled ability to cast the highest quality 18 ct gold alloys. According to the proportion of silver, copper, platinum or palladium added, different types of 18 ct gold are obtained: yellow, pink or white. They are made with only the purest metals and meticulously inspected in an in-house laboratory with state-of-the-art equipment, before the gold is formed and shaped with the same painstaking attention to quality. Rolex’s commitment to excellence begins at the source.

Rolex Submariner Date Ref. 126619LB is made of 18 ct white gold.

Rolex White Gold - Mamic 1970
White gold © Rolex


The Submariner Date is fitted with calibre 3235, self-winding mechanical movement entirely developed and manufactured by Rolex. Its architecture, manufacturing and innovative features make them exceptionally precise and reliable.

The Submariner’s movement will be seen only by certified Rolex watchmakers, yet it is beautifully finished and decorated in keeping with the brand’s uncompromising quality standards.

Calibre 3235 offer a power reserve of approximately 70 hours. 

Rolex Movement 3235 - Mamic 1970
Calibre 3235 © Rolex


Like all Rolex watches, each Submariner Date is covered by the Superlative Chronometer certification redefined by Rolex in 2015. This exclusive designation testifies that every watch leaving the brand’s workshops has successfully undergone a series of tests conducted by Rolex in its own laboratories according to its own criteria. These certification tests apply to the fully assembled watch, after casing the movement, guaranteeing superlative performance on the wrist in terms of precision, power reserve, waterproofness and self-winding. The precision of a Rolex Superlative Chronometer is of the order of −2/+2 seconds per day, or more than twice that required of an official chronometer.

The Superlative Chronometer status is symbolized by the green seal that comes with every Rolex watch and is coupled with an international five-year guarantee.

Superlative Chronometer © Rolex

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Discover more and visit us at our Rolex showroom in Zagreb. Our professional staff will be pleased to guide you through the range of Rolex collections to help you find the ideal choice for you.

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