REFERENCE
126203

MODEL CASE
Oyster, 36 mm, Oystersteel and yellow gold

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

DIAMETER
36 mm

MATERIAL
Yellow Rolesor - combination of Oystersteel and yellow gold

BEZEL
Domed

WINDING CROWN
Screw-down, Twinlock double waterproofness system

CRYSTAL
Scratch-resistant sapphire, Cyclops lens over the date

WATER-RESISTANCE
Waterproof to 100 metres / 330 feet

MOVEMENT
Perpetual, mechanical, self-winding

CALIBRE
3235, Manufacture Rolex

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

POWER RESERVE
Approximately 70 hours

BRACELET
Oyster, three-piece solid links

BRACELET MATERIAL
Yellow Rolesor - combination of Oystersteel and yellow gold

CLASP
Folding Oysterclasp with Easylink 5 mm comfort extension link

DIAL
White

CERTIFICATION
Superlative Chronometer (COSC + Rolex certification after casing)

ROLEX Datejust M126203-0030
White dial

White dial

Lacquer combines almost limitless freedom of colour with intensity and a smooth finish. The lacquering technique consists of successively depositing six thin layers of lacquer on a brass base plate. A colourless varnish is then applied to give the colour or shade all of its depth and shine. Once the varnish is dry, the surface of the dial is polished to magnify the colour; the dial is then ready to be pad printed and receive its appliques.

Yellow Rolesor

Gold is coveted for its lustre and nobility. Steel reinforces strength and reliability. Together, they harmoniously combine the best of their properties. A true Rolex signature, Rolesor has featured on Rolex models since the early 1930s, and was trademarked as a name in 1933. It is one of the prominent pillars of the Oyster collection.

Yellow Rolesor
The Oyster bracelet

The Oyster bracelet

The Oyster bracelet is a perfect alchemy of form and function, aesthetics and technology, designed to be both robust and comfortable. It is equipped with an Oysterclasp and the Easylink comfort extension link, also exclusive to Rolex. This ingenious system allows the wearer to increase the bracelet length by approximately 5 mm, providing additional comfort in any circumstance.

ROLEX Datejust M126203-0030

REFERENCE
126203

MODEL CASE
Oyster, 36 mm, Oystersteel and yellow gold

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

DIAMETER
36 mm

MATERIAL
Yellow Rolesor - combination of Oystersteel and yellow gold

BEZEL
Domed

WINDING CROWN
Screw-down, Twinlock double waterproofness system

CRYSTAL
Scratch-resistant sapphire, Cyclops lens over the date

WATER-RESISTANCE
Waterproof to 100 metres / 330 feet

MOVEMENT
Perpetual, mechanical, self-winding

CALIBRE
3235, Manufacture Rolex

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

POWER RESERVE
Approximately 70 hours

BRACELET
Oyster, three-piece solid links

BRACELET MATERIAL
Yellow Rolesor - combination of Oystersteel and yellow gold

CLASP
Folding Oysterclasp with Easylink 5 mm comfort extension link

DIAL
White

CERTIFICATION
Superlative Chronometer (COSC + Rolex certification after casing)

White dial

White dial

Lacquer combines almost limitless freedom of colour with intensity and a smooth finish. The lacquering technique consists of successively depositing six thin layers of lacquer on a brass base plate. A colourless varnish is then applied to give the colour or shade all of its depth and shine. Once the varnish is dry, the surface of the dial is polished to magnify the colour; the dial is then ready to be pad printed and receive its appliques.

Yellow Rolesor

Yellow Rolesor

Gold is coveted for its lustre and nobility. Steel reinforces strength and reliability. Together, they harmoniously combine the best of their properties. A true Rolex signature, Rolesor has featured on Rolex models since the early 1930s, and was trademarked as a name in 1933. It is one of the prominent pillars of the Oyster collection.

The Oyster bracelet

The Oyster bracelet

The Oyster bracelet is a perfect alchemy of form and function, aesthetics and technology, designed to be both robust and comfortable. It is equipped with an Oysterclasp and the Easylink comfort extension link, also exclusive to Rolex. This ingenious system allows the wearer to increase the bracelet length by approximately 5 mm, providing additional comfort in any circumstance.