Chrono · grey, rhodium, front
Chrono
Probably the sportiest Habring²
2007ChronographDateAutomatic
Novelty at the beginning of 2007, and in 2009 as an automatic version – probably the sportiest HABRING²: stop function, 45- or 30-minute counter and on request date indication in a sporty outfit. Hand-wound calibre Valjoux 7733 and 7734, the last classically designed chronograph calibres, or automatically wound calibre ETA 7753.
Technical details
Technical details
- Mechanical – hand wound or automatically wound
- Movement Valjoux 7733 or 7734 produced approx. 1970 (limited quantity) or ETA 7753
- Indication of hours and minutes, small seconds at 9 o'clock
- Chronograph function with indication of seconds from the centre and 45- or 30-minute counter at 3 o'clock
- Valjoux 7734 with additional date function at 6 o'clock
- 17 jewels (Valjoux 7733 and 7734), 27 jewels (ETA 7753)
- Antimagnetic pallet fork (Valjoux 7733 and 7734)
- Power reserve after being fully wound: approx. 44 hours
- 80 (Valjoux 7733), 93 (Valjoux 7734) or 79 maintenance-relevant parts (ETA 7753)