Rolex Sky-Dweller 42mm Ref# 326934-0004

🔹 Overview:
The Rolex Sky-Dweller Ref. 326934-0004 is a sophisticated traveler’s companion, uniting cutting-edge Rolex technology with timeless design. Crafted in White Rolesor — the combination of Oystersteel and 18 ct white gold — this 42 mm timepiece showcases a striking blue sunburst dial, a fluted white-gold bezel, and advanced dual time zone functionality. Featuring Rolex’s patented Saros annual calendar system, it elegantly displays both date and month, making it one of the most complex yet user-friendly watches in the Oyster Perpetual collection.

💎 Key Specifications:

• Origin: Switzerland

• Gender: Male

• Case Diameter: 42 mm

• Case Material: White Rolesor (Oystersteel + 18 ct white gold)

• Case Architecture: Monobloc middle case, screw-down case back and winding crown

• Bezel: Fluted white gold, rotatable Ring Command bezel for function setting

• Dial: Blue, sunray finish with luminous hour markers; off-center 24-hour disc for second time zone; annual calendar with month display in 12 apertures around the dial

• Crystal: Scratch-resistant sapphire with Cyclops lens over the date

• Crown: Screw-down, Twinlock double waterproofness system

• Water Resistance: 100 m / 330 ft

Bracelet:

• Type: Jubilee bracelet, five-piece links

• Material: Oystersteel

• Clasp: Folding Oysterclasp with Easylink 5 mm comfort extension link

⏱️ Movement:

• Type: Perpetual, mechanical, self-winding

• Caliber: Rolex Calibre 9001, Manufacture Rolex

• Precision: −2/+2 sec/day, after casing (Superlative Chronometer)

• Power Reserve: Approximately 72 hours

• Oscillator / Protection: Paramagnetic blue Parachrom hairspring; high-performance Paraflex shock absorbers

• Winding: Bidirectional self-winding via Perpetual rotor

Functions:

• Centre hour, minute, and seconds hands

• Dual time zone with 24-hour off-center disc

• Annual calendar (Saros system) with instantaneous date and month display

• Rapid-setting mechanism

• Stop-seconds for precise time adjustment

✅ Highlight Summary:
The Rolex Sky-Dweller Ref. 326934-0004 represents the pinnacle of Rolex innovation for world travelers. Its vibrant blue dial contrasts beautifully with the white-gold fluted bezel, while the intuitive Saros annual calendar ensures effortless tracking of both date and month. The dual time zone system, paired with the ingenious Ring Command bezel, makes adjusting functions seamless and efficient.

Fitted with the Jubilee bracelet for supreme comfort and elegance, the Sky-Dweller is powered by the calibre 9001 — one of Rolex’s most advanced movements, offering a 72-hour reserve and superior reliability. Bold, functional, and refined, this watch is an indispensable companion for global citizens and collectors alike.