Ronda 9033-21

Ronda 9033-21
Ronda 9033-21


ManufacturerRonda
Caliber9033-21
Number of jewels17
EscapementAnchor with pallets
BalanceNickel
Shock protection(s)KIF Protechoc
Balance cock directioncounterclockwise
Hairspring studmoveable
Regulator typeHairspring key
Movement constructionFork
Escapement wheel, Fourth wheel, Third wheel, Large driving wheel
Mainspring barrel
FeaturesSCD
FunctionsHour, minute, second
Beats per hour21600
Size83/4'''
Image in Flume Werksucher K3N1
Factsheet