Description

Royal Oak Perpetual Calendar Blue Ceramic

The brand-new 41 mm Royal Oak Perpetual Calendar makes its premiere with an all-blue ceramic case and band. The matching blue Grande Tapisserie dial and subdials further lend the timepiece a feeling of a starlit sky.

About the watch

Brand: Audemars Piguet (AP)

Model: Royal Oak

Reference: 26579CS.OO.1225CS.01

Condition: New & Unworn

Case: Blue ceramic case, glareproofed sapphire crystal and caseback, screw-locked crown.

• Size: 41 mm
• Thickness: 9.5 mm
• Water resistance: 20 m

Dial: On a blue dial with a “Grande Tapisserie” pattern, blue counters, and a blue inner bezel are white gold applied hour markers and Royal Oak hands with luminous coating.

Bracelet: Blue ceramic bracelet with AP folding clasp in blackened polished steel.

Royal Oak Perpetual Calendar Blue Ceramic’s Calibre

• Calibre: 5134
• Function: Perpetual calendar with week indication, day, date, astronomical moon, month, leap year, hours and minutes
• Number of jewels: 38
• Mechanism: Selfwinding
• Power reserve: 40 h
• Total diameter: 29 mm
• Number of parts: 374
• Frequency: 2.75 hz 19,800 vph
• Thickness: 4.5 mm