Ref. #26597PT.OO.1220PT.01
Royal Oak PERPETUAL CALENDAR
Case
950 platinum case, glareproofed sapphire crystal and caseback, screw-locked crown.
Dial
Black dial with “Grande Tapisserie” pattern, two-tone black and rhodium-toned counters, white gold applied hour-markers and Royal Oak hands with luminescent coating, black inner bezel.
Bracelet
950 platinum bracelet with AP folding clasp.
Royal Oak Cufflinks
Audemars Piguet refreshes its accessories collection with six new pairs of Royal Oak cufflinks.
See them in person
Ref. #BM0740.STO.US.NNOIR
Stainless steel cufflinks, black "Tapisserie" pattern.
Available in 6 styles
Calibre
The new selfwinding calibre 5134 is based on its predecessor, calibre 2120, however it has been enlarged in accordance with the updated 41 mm case size. The highly finished 4.31 mm thick movement is fully visible through the glareproofed sapphire crystal caseback.
Front
Back
Similar Watches
Royal Oak PERPETUAL CALENDAR
Specifications
Watch
Ref #26597PT.OO.1220PT.01
Case
950 platinum case, glareproofed sapphire crystal and caseback, screw-locked crown.
Case Size
41 mm
Water Resistance
20 m
Case Thickness
9.5 mm
Dial
Black dial with “Grande Tapisserie” pattern, two-tone black and rhodium-toned counters, white gold applied hour-markers and Royal Oak hands with luminescent coating, black inner bezel.
Bracelet
950 platinum bracelet with 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.