Royal Oak Selfwinding Chronograph

This 41 mm stainless steel Selfwinding Chronograph is endowed with the latest Royal Oak design evolution and encompasses a “Grande Tapisserie” dial in the iconic “Bleu Nuit, Nuage 50” hue.

SKU: 26240ST.OO.1320ST.05 Category:

Case

  • Material : Stainless steel
  • Water Resistance : 50 m
  • Size : 41 mm

Dial

  • “Bleu nuit nuage 50” dial with “Grande Tapisserie” pattern, “Bleu nuit nuage 50” counters, white gold applied hour-markers and Royal Oak hands with luminescent coating.

Bracelet

  • Stainless steel bracelet with AP folding clasp.

Calibre 4401

  • Functions : Flyback chronograph, hours, minutes, small seconds and date.
  • Number of jewels : 40
  • Mechanism : Selfwinding
  • Power reserve : 70 h
  • Total diameter : 32 mm
  • Number of parts : 381
  • Frequency : 4 hz 28800 vph
  • Thickness : 6.8 mm