Royal Oak Selfwinding Chronograph "50th Anniversary"
This two-tone 41 mm Chronograph features an 18-carat pink gold case enhanced with a Bleu Nuit, Nuage 50 “Grande Tapisserie” dial and a matching alligator strap. This watch is endowed with the new Royal Oak design evolution as well as the “50-years” oscillating weight.
Case
18-carat pink gold 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, pink gold applied hour-markers and Royal Oak hands with luminescent coating.
Case
- Material18-carat pink gold
- Water Resistance50 m
- Size41 mm
Dial
“Bleu nuit nuage 50” dial with “Grande Tapisserie” pattern, “Bleu nuit nuage 50” counters, pink gold applied hour-markers and Royal Oak hands with luminescent coating.
Bracelet
Blue alligator strap with 18-carat pink gold 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