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Calibre O-1Automatic · 40 mm
Édition Minuit
Steel, after dark.
Satin steel and a blue sunburst dial that turns almost black away from the light.
€8,400
- Complimentary insured delivery, hand to hand.
- Five-year warranty, serviced by the watchmaker who built it.
- Delivered in a walnut case with a second strap.
Case
- Diameter
- 40 mm
- Thickness
- 11.2 mm
- Lug to lug
- 47 mm
- Material
- 904L stainless steel
- Crystal
- Domed sapphire, anti-reflective both sides
- Caseback
- Screwed, sapphire window
- Water resistance
- 100 m / 10 bar
Movement
- Calibre
- O-1, automatic
- Frequency
- 28,800 vph (4 Hz)
- Power reserve
- 72 hours
- Jewels
- 31
- Components
- 212
- Finishing
- Côtes de Genève, perlage, blued screws
Dial & strap
- Dial
- Midnight, sunburst blue lacquer
- Hands
- Dauphine, luminescent
- Strap
- Navy calfskin, 20 mm, pin buckle
- In the box
- Second strap, walnut case
Care & warranty
Wear it often and it winds itself. Left in a drawer, it stops after three days; wind the crown thirty turns to start it again.
Every O-1 comes back to the bench every five to seven years for a full service, carried out by the same hands that assembled it.