RX (Generic)
Nivaflex automatic mainsprings for wristwatches (Bestfit)
Nivaflex mainsprings from Boley for automatic winders.
Nivaflex mainsprings from Boley for automatic winders.
1160-770 Previous product5/10Next product
name1160-770
width1.25
Ø6.50
thickness0.07
length280
calibreRX 1160 (Generic)
item No.981007701160