






With this Pioneer Flying Hours Aventurine, the Schaffhausen-based brand presents a timepiece that is rare, expressive, and decidedly unique—a watch that captures light while redefining our perception of time.
A heavenly view of the satellite-controlled jumping hour
With the Pioneer Flying Hours in 5N red gold, H. Moser & Cie. presents a spectacular and contemporary interpretation of the flying hours complication. This version, limited to 100 pieces, stands out for its aventurine dial, evoking a deep, almost infinite starry sky.
Here, telling time takes on a new dimension. Unlike earlier generations, the display features an instantaneous hour jump, offering immediate readability and a more intuitive experience. With each change, the hour appears precisely in a window, without transition.
The spectacle unfolds at the center of the dial: an openworked disc indicates the minutes over a 120° arc, while three satellite discs successively reveal the hours. This mechanism, inspired by satellite systems, creates a hypnotic movement, a strong signature of independent watchmaking.
The 42.8 mm case combines 5N red gold with black DLC-coated titanium inserts, enhancing the contrast and technical aesthetic of the timepiece. Water-resistant to 120 meters, this Pioneer embodies the spirit of the collection: a watch that seamlessly blends horological sophistication with everyday wearability.
Powered by the in-house automatic HMC 240 caliber, it offers a power reserve of at least 72 hours and features an in-house-designed balance spring. Its red gold oscillating weight underscores the high standards and finishing typical of H. Moser & Cie.
H. Moser & Cie PIONEER FLYING HOURS ROSE GOLD AVENTURINE
Reference
- 3240-0900
- Limited edition of 100 pieces
- 5N red gold (750/1000)
- Titanium inserts with black DLC coating
- Diameter: 42.8 mm
- Height: 16.1 mm (12.5 mm excluding crystal)
- Domed sapphire crystal
- Transparent case back
- Screw-down crown
- Water resistance: 120 meters (12 ATM)
- Aventurine (starry sky effect)
- Satellite display
- Central minute disc (120° arc)
- Three satellite discs for the hours
- Jumping hours
- Satellite display of hours and minutes
- Black rubber
- Titanium pin buckle with black DLC coating
Movement
- HMC 240 in-house caliber
- Bidirectional automatic winding
- 18-karat red gold oscillating weight
- Frequency: 21,600 vibrations per hour
- 35 jewels
- Power reserve: minimum 72 hours
- In-house Straumann® balance spring



