Longines HydroConquest L3.779.4.90.6

Set contents

  • Certificate
  • Box
  • Warranty card
  • System record
  • Manual
  • Invoice
  • Accessories
UNWORN100%

Never worn and/or kept in storage

Delivery options

  • Shipping
  • Pick up at the store

Watch details

Brand
Longines
Model
HydroConquest
Reference
L3.779.4.90.6
Production year
2026
Movement
Automatic
Case size
39 mm
Gender
Men
Listing date
11/11/2026

Technical specifications

Case
Brushed and polished stainless steel case, crown guard.
Dial
Black dial, geometric luminous indices and hands, date aperture at 3 o'clock.
Bezel
Blue ceramic enameled unidirectional rotating dive bezel.
Crystal
Flat sapphire crystal.
Strap/Bracelet
Stainless steel mesh (Milanese) bracelet.
Clasp
Folding clasp.
Water resistance
300 m
Power reserve
70 hours

Automatic translation

Seller's note

2026 TR issued with invoice

Automatic translation

About this watch

Longines brings the HydroConquest, the dive line of its Conquest family, closer to everyday wear with a 39 mm case. This unworn Longines HydroConquest, reference L3.779.4.90.6, was produced in 2026 and is for sale as a full set with box and papers. This automatic men's watch has a black dial, a ceramic unidirectional rotating bezel, a screw-down crown and a screw-down caseback, and it is water resistant to 300 metres. Its silicon balance spring movement offers a power reserve of up to 72 hours. If you are looking for a sport watch that suits both diving and daily wear, this reference stands out in the HydroConquest series for its compact 39 mm size. On Watchlabb, you can buy this watch from a verified store, with no intermediaries and no commission.

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