Rolex Factory spares Genuine parts NEW 2030 4419 mainspring
New Genuine Rolex Watch Cal 2030 Mainspring Part #4419
part number 4419 for cal. 2030-2035 Mainspring strength standard
Fits Rolex models with Calibre 2030:
6706-8; 6707-8; 6710; 6711-8; 6712; 6713-8; 6715-8; 6717-8; 6718; 6719; 6720-8; 6721; 6723; 6724; 6744-8; 6745-8; 6747-8; 6748; 6749; 6751; 6753-8; 6754; 6757; 6771.
Amazing for restore / repair Rolex watches.
GUARANTEED 1OO% AUTHENTIC