Longines Avigation Big Eye Titanium / Blue
L2.816.1.93.2 Historical / catalogued
Exact Fiduchron published execution
Case
direct Dimensions and fit
Case length41 mm
Case width / diameter41 mm
Case thickness14.5 mm
Lug-to-lug48.7 mm
Lug widthNot recorded
Water resistanceNot recorded
The dimension basis is not currently recorded.
Open dimension source ↗Movement
AutomaticCalibre and mechanism
CalibreLongines L688
Normalized calibreLONGINESL688
GenerationLongines manufacturer instruction-manual reference-prefix equivalence
Power reserveNot recorded
Technical data
Linked to sourced calibre programme Conventional winding
ApplicabilityGeneric-with-warning
DirectionBoth
TPD minimum750
TPD target750
TPD maximum750
Conventional winding fields are evidence-linked reference data. They are separate from any device-specific axial-control profile.
Open winding source ↗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.