HREPET · Mechanical hour repeater
Pura IV
Hours, minutes and mechanical hour repeater.
A modified automatic movement with an integrated mechanical hour repeater. The partially open dial reveals the hammer and gong directly.
The mechanism is activated automatically at the full hour. A short, harmonious resonance audibly marks the beginning of the new hour.
Technical clarity · HRP-01
Technical specifications
Case
- Case
- Stainless steel · double-sided black ceramic inlay · 42 × 12 mm
- Crystal
- Domed sapphire crystal
- Water resistance
- 5 ATM
Movement
- Caliber
- HRP-01
- Movement
- Mechanical automatic movement
- Functions
- Hours, minutes and mechanical hour repeater.
- Power reserve
- 42 h
- Frequency
- 28 800 A/h · 4 Hz
- Jewels
- 24
Dial
Partially open, revealing the hammer and gong of the hour repeater.
The pusher at 4 o'clock completely deactivates the strike without affecting timekeeping accuracy.
Strap
- Strap
- Genuine leather by RIOS Augsburg · folding clasp
- Watch case
- Collector’s watch roll by HandMade