Exact reference

Longines Conquest Heritage Power Reserve 38 Stainless Steel / Black

L1.648.4.52.2 Historical / catalogued

Exact Fiduchron published execution

Case

Dimensions and fit

direct
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

Calibre and mechanism

Automatic
CalibreL896.5
Normalized calibreL8965
GenerationNot recorded
Power reserve72 h
Open movement source ↗
Technical data

Conventional winding

Calibre resolved; winding programme unresolved
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

Market-value disposition

Date not recorded

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.