REFERENCE
326238

MODEL CASE
Oyster, 42 mm, yellow gold

BEZEL
Fluted, bidirectional rotatable Rolex Ring Command

WATER-RESISTANCE
Waterproof to 100 metres / 330 feet

MOVEMENT
Perpetual, mechanical, self-winding, dual time zones, annual calendar

CALIBRE
9001, Manufacture Rolex

POWER RESERVE
Approximately 72 hours

BRACELET
Oysterflex

DIAL
Bright black

CERTIFICATION
Superlative Chronometer (COSC + Rolex certification after casing)

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

DIAMETER
42 mm

MATERIAL
18 ct yellow gold

WINDING CROWN
Screw-down, Twinlock double 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

WINDING
Bidirectional self-winding via Perpetual rotor

BRACELET MATERIAL
Flexible metal blades overmoulded with high-performance elastomer

CLASP
Folding Oysterclasp with Rolex Glidelock extension system

DETAILS
Highly legible Chromalight display with long-lasting blue luminescence

Rolex SKY-DWELLER m326238-0009
Bright black dial

Bright black dial

A fixed inverted red triangle on the dial points to the chosen reference time – the time at home or at the traveller’s usual workplace – on the off-centre 24-hour disc. At a glance, this 24-hour display clearly distinguishes daytime hours from night-time hours in the other time zone.

THE FLUTED BEZEL

The Rolex fluted bezel is a mark of distinction. Originally, the fluting of the Oyster bezel had a functional purpose: it served to screw the bezel onto the case helping to ensure the waterproofness of the watch. It was therefore identical to the fluting on the case back, which was also screwed onto the case for waterproofness, using specific Rolex tools. Over time, the fluting became an aesthetic element, a genuine Rolex signature feature. Today the fluted bezel is a mark of distinction, always in gold.

THE FLUTED BEZEL
18 CT YELLOW GOLD

18 CT YELLOW 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.

Rolex SKY-DWELLER m326238-0009

REFERENCE
326238

MODEL CASE
Oyster, 42 mm, yellow gold

BEZEL
Fluted, bidirectional rotatable Rolex Ring Command

WATER-RESISTANCE
Waterproof to 100 metres / 330 feet

MOVEMENT
Perpetual, mechanical, self-winding, dual time zones, annual calendar

CALIBRE
9001, Manufacture Rolex

POWER RESERVE
Approximately 72 hours

BRACELET
Oysterflex

DIAL
Bright black

CERTIFICATION
Superlative Chronometer (COSC + Rolex certification after casing)

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

DIAMETER
42 mm

MATERIAL
18 ct yellow gold

WINDING CROWN
Screw-down, Twinlock double 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

WINDING
Bidirectional self-winding via Perpetual rotor

BRACELET MATERIAL
Flexible metal blades overmoulded with high-performance elastomer

CLASP
Folding Oysterclasp with Rolex Glidelock extension system

DETAILS
Highly legible Chromalight display with long-lasting blue luminescence

Bright black dial

Bright black dial

A fixed inverted red triangle on the dial points to the chosen reference time – the time at home or at the traveller’s usual workplace – on the off-centre 24-hour disc. At a glance, this 24-hour display clearly distinguishes daytime hours from night-time hours in the other time zone.

THE FLUTED BEZEL

THE FLUTED BEZEL

The Rolex fluted bezel is a mark of distinction. Originally, the fluting of the Oyster bezel had a functional purpose: it served to screw the bezel onto the case helping to ensure the waterproofness of the watch. It was therefore identical to the fluting on the case back, which was also screwed onto the case for waterproofness, using specific Rolex tools. Over time, the fluting became an aesthetic element, a genuine Rolex signature feature. Today the fluted bezel is a mark of distinction, always in gold.

18 CT YELLOW GOLD

18 CT YELLOW 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.