Longines HydroConquest 41 vs Omega Seamaster Diver 300M 41

Both have a 41 mm case, case thickness is not yet recorded for one or both and both are rated to 300 m. The movement is not yet recorded for one or both. Sizes are typical values across each model's references.

Longines HydroConquest 41 compared with Omega Seamaster Diver 300M 41: specifications side by side
SpecificationLongines HydroConquest 41Omega Seamaster Diver 300M 41
FamilyLongines HydroConquestOmega Seamaster Diver 300M
References recorded16
Case diameter41 mm41 mm
Case thicknessNot yet recorded13.07 mm
Case materialStainless steelStainless steel
Water resistance300 m300 m
CrystalSapphireSapphire
MovementNot yet recordedOmega calibre 2500, Omega calibre 2507
FunctionsNot yet recordedNot yet recorded
Dial coloursNot yet recordedBlack, Blue, White
IntroducedNot yet recordedNot yet recorded
Limited editions00

Key differences

  • Both models have a typical case diameter of 41 mm.
  • The case thickness of the Longines HydroConquest 41 Automatic L3.781.4 is not yet recorded, so the two cannot be ranked on case thickness.
  • Both models have a typical water resistance of 300 m.
  • The Longines HydroConquest 41 Automatic L3.781.4 has no recorded movement, and the Omega Seamaster Diver 300M Co-Axial 41 212.30.41.20 uses 2 different movements across its references.

Longines HydroConquest 41 vs Omega Seamaster Diver 300M 41 questions

Which is larger, the Longines HydroConquest 41 or the Omega Seamaster Diver 300M 41?

Both models have a typical case diameter of 41 mm.

Which is thinner, the Longines HydroConquest 41 or the Omega Seamaster Diver 300M 41?

The case thickness of the Longines HydroConquest 41 Automatic L3.781.4 is not yet recorded, so the two cannot be ranked on case thickness.

Which is more water resistant, the Longines HydroConquest 41 or the Omega Seamaster Diver 300M 41?

Both models have a typical water resistance of 300 m.

Which movement does each watch use?

The Longines HydroConquest 41 Automatic L3.781.4 has no recorded movement, and the Omega Seamaster Diver 300M Co-Axial 41 212.30.41.20 uses 2 different movements across its references.