REFERENCE
126619LB

MODEL CASE
Oyster, 41 mm, white gold

BEZEL
Unidirectional rotatable 60-minute graduated, scratch-resistant Cerachrom insert in ceramic, numerals and graduations coated in platinum

WATER-RESISTANCE
Waterproof to 300 metres / 1,000 feet

MOVEMENT
Perpetual, mechanical, self-winding

CALIBRE
3235, Manufacture Rolex

POWER RESERVE
Approximately 70 hours

BRACELET
Oyster, flat three-piece links

DIAL
Black

CERTIFICATION
Superlative Chronometer (COSC + Rolex certification after casing)

OYSTER ARCHITECTURE
Monobloc middle case, screw-down case back and winding crown

DIAMETER
41 mm

MATERIAL
18 ct white gold

WINDING CROWN
Screw-down, Triplock triple waterproofness system

CRYSTAL
Scratch-resistant sapphire, Cyclops lens over the date

PRECISION
-2/+2 sec/day, after casing

OSCILLATOR
Paramagnetic blue Parachrom hairspring. High-performance Paraflex shock absorbers

ESCAPEMENT
Chronergy with optimized energy efficiency

WINDING
Bidirectional self-winding via Perpetual rotor

BRACELET MATERIAL
18 ct white gold

CLASP
Folding Oysterlock safety clasp with Rolex Glidelock extension system

DETAILS
Highly legible Chromalight display with long-lasting blue luminescence

UNIDIRECTIONAL ROTATABLE BEZEL

The Submariner's rotatable bezel is a key functionality of the watch. Its 60-minute graduations allow a diver to accurately and safely monitor diving time and decompression stops. Manufactured by Rolex from a hard, corrosion-resistant ceramic, the Cerachrom bezel insert is virtually scratchproof. A luminescent capsule on the zero marker ensures legibility, no matter how dark the environment. The bezel’s knurled edge is carefully designed to offer excellent grip under water, even with gloves.

BLACK DIAL

The dial’s luminescent Chromalight display is an innovation that improved visibility in dark environments, an essential feature for divers. Hour markers in simple shapes – triangles, circles, rectangles – and broad hour and minute hands enable instant and reliable reading to prevent any risk of confusion underwater.

18 CT WHITE GOLD

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.

REFERENCE
126619LB

MODEL CASE
Oyster, 41 mm, white gold

BEZEL
Unidirectional rotatable 60-minute graduated, scratch-resistant Cerachrom insert in ceramic, numerals and graduations coated in platinum

WATER-RESISTANCE
Waterproof to 300 metres / 1,000 feet

MOVEMENT
Perpetual, mechanical, self-winding

CALIBRE
3235, Manufacture Rolex

POWER RESERVE
Approximately 70 hours

BRACELET
Oyster, flat three-piece links

DIAL
Black

CERTIFICATION
Superlative Chronometer (COSC + Rolex certification after casing)

OYSTER ARCHITECTURE
Monobloc middle case, screw-down case back and winding crown

DIAMETER
41 mm

MATERIAL
18 ct white gold

WINDING CROWN
Screw-down, Triplock triple waterproofness system

CRYSTAL
Scratch-resistant sapphire, Cyclops lens over the date

PRECISION
-2/+2 sec/day, after casing

OSCILLATOR
Paramagnetic blue Parachrom hairspring. High-performance Paraflex shock absorbers

ESCAPEMENT
Chronergy with optimized energy efficiency

WINDING
Bidirectional self-winding via Perpetual rotor

BRACELET MATERIAL
18 ct white gold

CLASP
Folding Oysterlock safety clasp with Rolex Glidelock extension system

DETAILS
Highly legible Chromalight display with long-lasting blue luminescence

UNIDIRECTIONAL ROTATABLE BEZEL

The Submariner's rotatable bezel is a key functionality of the watch. Its 60-minute graduations allow a diver to accurately and safely monitor diving time and decompression stops. Manufactured by Rolex from a hard, corrosion-resistant ceramic, the Cerachrom bezel insert is virtually scratchproof. A luminescent capsule on the zero marker ensures legibility, no matter how dark the environment. The bezel’s knurled edge is carefully designed to offer excellent grip under water, even with gloves.

BLACK DIAL

The dial’s luminescent Chromalight display is an innovation that improved visibility in dark environments, an essential feature for divers. Hour markers in simple shapes – triangles, circles, rectangles – and broad hour and minute hands enable instant and reliable reading to prevent any risk of confusion underwater.

18 CT WHITE GOLD

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.