Royal Oak Selfwinding Chronograph "50th Anniversary"
This 41 mm stainless steel Chronograph is endowed with the new Royal Oak design evolution and encompasses a “Grande Tapisserie” dial in the iconic Bleu Nuit, Nuage 50 hue. The dedicated “50-years” oscillating weight is visible through the sapphire caseback.
Case
Stainless steel case, glareproofed sapphire crystal and caseback, screw-locked crown.
- Size41 mm
- Thickness12.4 mm
- Water Resistance50 m
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.
Case
- MaterialStainless steel
- Water Resistance50 m
- Size41 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
- FunctionsFlyback chronograph, hours, minutes, small seconds and date.
- Number of jewels40
- MechanismSelfwinding
- Power reserve70 h
- Total diameter32 mm
- Number of parts381
- Frequency4 hz 28800 vph
- Thickness6.8 mm