Technical sheet
Brand
Longines
Calibre
Longines 847.4
International reference
182-1
State
Never used
Year of production
Circa 1975
Caliber diameter
23.7 mm
Caliber height
2.5 mm
Frequency
21'600 A/h
Power reserve
40h
Ruby
17
SKU
Longines_847.4_182-1
