Longines Conquest Heritage Power Reserve 38 Stainless Steel / Silver
L1.648.4.78.2 Historical / catalogued
Exact Fiduchron published execution
Case
direct Dimensions and fit
Case length38 mm
Case width / diameter38 mm
Case thickness12.3 mm
Lug-to-lug45.6 mm
Lug widthNot recorded
Water resistanceNot recorded
The dimension basis is not currently recorded.
Open dimension source ↗Movement
AutomaticCalibre and mechanism
CalibreL896.5
Normalized calibreL8965
GenerationNot recorded
Power reserve72 h
Technical data
Calibre resolved; winding programme unresolved Conventional winding
ApplicabilityRequired
DirectionNot recorded
TPD minimumNot recorded
TPD targetNot recorded
TPD maximumNot recorded
Conventional winding fields are evidence-linked reference data. They are separate from any device-specific axial-control profile.
Market context
Date not recordedMarket-value disposition
No exact-reference public market estimate has been admitted for this record.
Market observations are separate from manufacturer specifications and are not used to fill technical gaps.