Family: 649717 jewels46h power reserve
ETA SA Manufacture Horlogère Suisse caliber 6497-1 basic movement assembly document (CT 6497-1 FDE 482160 09, dated 26.11.2014). Covers parts list in order of assembly, lubrication specifications (Moebius HP-1300 or D5 thick oil/grease; Moebius 9501 or Jismaa 124 grease), and screw torque values.
TECHNICAL SPECIFICATIONS
Movement Type
Manual Winding
Jewel Count
17 jewels
Power Reserve
46h
Diameter
36.6mm
Display Type
Analog
FEATURES
Hand Winding
QUICK FACTS
BRAND
TYPE
Manual WindingSTATUS
In ProductionMANUFACTURE
In-houseCALIBER FAMILY
6497COUNTRY
SwitzerlandALSO KNOWN AS
eta unitas 6497-1unitas 6497cal. 6497