Description
ROYAL OAK
SELFWINDING CHRONOGRAPH
Ref. 26240ST.OO.1320ST.05
Collection: Royal Oak
Case size: 41mm
Case material: Stainless Steel
Movement: Automatic
Caliber: 4401, In-house
Power reserve: 70 hours
Dial
Dial color: Blue
Dial finish: Tapisserie
Luminescence: Yes
Case
Case size: 41mm
Case material: Stainless Steel
Case back: Open
Strap
Strap material: Stainless Steel
Buckle type: Folding Clasp
Functions
- Hours
- Minutes
- Chronograph
- Date
- Small Seconds
Special Features
- Water resistance 50m/5 bar
- 40 diamonds
- 0.92 carats
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.
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.
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 28,800 vph
- THICKNESS6.8 mm