Ref. #26579CB.OO.1225CB.01

Royal Oak Perpetual Calendar

Crafted in hand-finished white ceramic, this Royal Oak Perpetual Calendar features day, date, month, astronomical moon, and week of the year. The leap year indication — pioneered by Audemars Piguet in 1955 — is also featured on the “Grande Tapisserie” decorated dial.

Case

White ceramic case, glareproofed sapphire crystal and caseback, screw-locked crown.

Case Size
41 mm
Case Thickness
9.5 mm
Water Resistance
20 M

Dial

Blue dial with “Grande Tapisserie” pattern, silver-toned counters, white gold applied hour-markers and Royal Oak hands with luminescent coating, blue inner bezel.

Bracelet

White ceramic bracelet with titanium AP folding clasp.

mechanism

Powered by the natural movements of your wrist.

Selfwinding

Complications

Royal Oak Perpetual Calendar

Specifications

Watch

Ref #26579CB.OO.1225CB.01

Case

White ceramic case, glareproofed sapphire crystal and caseback, screw-locked crown.

Case Size

41 mm

Water Resistance

20 m

Case Thickness

9.5 mm

Dial

Blue dial with “Grande Tapisserie" pattern, silver-toned counters, white gold applied hour-markers and Royal Oak hands with luminescent coating, blue inner bezel.

Bracelet

White ceramic bracelet with titanium AP folding clasp.

Calibre

Manufacture Calibre 5134

Total diameter

29 mm (12¾ Lignes)

Frequency of balance wheel

2.75 Hz (19,800 vph)

Number of jewels

38

Calibre

Manufacture Calibre 5134

Type of balance-spring stud-holder

Mobile stud-holder.

Power reserve

40 hours

Balance-spring type

Balance with variable inertia blocks.

Number of parts

374

Functions

Perpetual calendar with week indication, day, date, astronomical moon, month, leap year, hours and minutes.

five-year warranty

warranty options

two-year warranty

Your watch is guaranteed against manufacturing defects for a period of 2 years subject to our International Sales Warranty.

five-year warranty

Applicable to all AP watches purchased through our authorized network from 1st January 2017 subject to our International Sales Warranty.

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