Royal Oak Selfwinding Perpetual Calendar, "Bleu Nuit" ceramic · 41 mm

Specifications

About this reference

Combining refined aesthetics with technical mastery, this 41 mm Perpetual Calendar is crafted entirely in “Bleu Nuit, Nuage 50” ceramic and powered by Calibre 7138. The innovative "all-in-one" crown adjustment system and harmonious Grande Tapisserie dial bring together cutting-edge technology and traditional hand-finishing, reflecting Audemars Piguet’s uncompromising pursuit of excellence. Model: Reference: 26674CD.OO.1225CD.01; Model number: 26674CD; Collection: Royal Oak; Model name: Selfwinding Perpetual Calendar; Complication line: Calibre 7138; Overview: Combining refined aesthetics with technical mastery, this 41 mm Perpetual Calendar is crafted entirely in “Bleu Nuit, Nuage 50” ceramic and powered by Calibre 7138. The innovative "all-in-one" crown adjustment system and harmonious Grande Tapisserie dial bring together cutting-edge technology and traditional hand-finishing, reflecting Audemars Piguet’s uncompromising pursuit of excellence.. Case: Description: The 41 mm case in "Bleu Nuit, Nuage 50" ceramic features a titanium caseback, a glareproofed sapphire crystal and caseback. The timepiece is water-resistant to 50 m; Material: "Bleu Nuit" ceramic; Size: 41 mm; Thickness: 9.5 mm; Water resistance: 50 m. Dial & bracelet: Dial: The blue Grande Tapisserie dial is complemented by 18-carat white gold hands and hour-markers filled with luminescent material, and a blue inner bezel.; Bracelet / strap: The integrated "Bleu Nuit, Nuage 50" ceramic bracelet is fitted with a titanium three-blade folding clasp.. Movement: Calibre: 7138; Mechanism: Selfwinding; Functions: Perpetual calendar with week indication, day, date, astronomical moon, month, leap year, hours and minutes.; Power reserve: 55 h; Total diameter: 29.6 mm; Thickness: 4.1 mm; Number of parts: 420; Number of jewels: 41; Frequency: 4 Hz · 28800 vph.