CaliberDB

Ronda 1217

Mechanical Date Day
No photos yet

Notes

pin-lever escapement stem mechanism without setting-lever spring strange: train and hand gear separately driven by the barrel (cf. Ronda 9011)

Dimensions

Width26.6 lignes (60 mm)
Height4.8 mm
Stem height1.8 mm
Hands (H × M × S)1.8 × 1.3 × 0.2 mm

Technical data

Beat rate18,000 vph (2.5 Hz)
Lift angle—
Power reserve38 h
Jewels—
Shock protection—
Mobile stud carrierNo

Complications

Self windingNo
Date Yes (quick set)
Day Yes
HackingNo
ChronographNo

Mainspring

GR codeGR3715
Height1.4 mm
Thickness0.12 mm
Length320 mm
Barrel diameter9.5 mm