Extra Power
Generally speaking a mainspring barrel will perform about 6 rotations during its autonomy (the time it takes to transition from a fully wound state to… Read More »Extra Power
Generally speaking a mainspring barrel will perform about 6 rotations during its autonomy (the time it takes to transition from a fully wound state to… Read More »Extra Power
IWC caliber 59210 is Swiss movement from 2000s. Functions: Date indication, Hours, Minutes, Small Seconds with power reserve indicator Handwound movement with 30 jewels. f = 28800 A/h Power… Read More »IWC caliber 59210 movement – specifications and photo
IWC caliber 51011 is Swiss movement from 2000s. Functions: Hours, Minutes, Small Seconds with power reserve indicator Automatic movement with 44 jewels. f = 21600 A/h Power reserve:… Read More »IWC caliber 51011 movement – specifications and photo