
Big Crown
Wings of Hope Limited Edition
CHF3,600.00
- Reference
- 01 401 7781 4081-Set
- Size
- 40.00 mm
- Material
- Multi-piece stainless steel case

The watch
Oris introduces a 1,000-piece limited-edition of the Big Crown pilot’s watch powered by Calibre 401 in support of the aeronautical charity Wings of Hope.
It has a 40.00 mm stainless steel case, water resistance 5 bar and the movement is visible through a sapphire crystal case back.

Calibre 401
The Calibre 401 is an automatic movement with a five-day power reserve, high levels of anti-magnetism, 10-year recommended service intervals and a 10-year warranty (with sign-up to MyOris).
Technical Details
Reference Number
01 401 7781 4081-Set

Case
Multi-piece stainless steel case. Sapphire, domed on both sides, anti-reflective coating inside. Stainless steel, screwed, see-through sapphire glass, special engravings.
40.00 mm
Size
5 bar
Water Resistance
20 mm
Interhorn Width
Movement
Centre hands for hours and minutes, subsidiary second at 6 h, fine timing device and stop-second
120 hrs
Power reserve
Caliber
CALIBRE 401 (no date)
Dimensions
Ø 30.00 mm, 13 1/4’’’
Winding
Automatic winding, uni-directionally rotating rotor
Vibrations
28’800 A/h, 4 Hz
Dial
White
Strap
Leather
Extras
Special box, certificate, limited to 1000 pieces
Fitting straps
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WARRANTY EXTENSION
Join MyOris and extend your warranty for free to three, five or ten years (depending on the movement used)


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