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Deal.ai › Longines
Longines
Longines HydroConquest Automatic (Ice Blue Dial / 39mm)

Longines HydroConquest Automatic (Ice Blue Dial / 39mm)

Best price now

$2,198.11at Hemsleys JewellersChecked Nov 9

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Price facts

  • Last seen at $2,198.11 at Hemsleys Jewellers on Nov 9.

Our take on the Longines HydroConquest Automatic (Ice Blue Dial / 39mm)

The Longines HydroConquest 39mm is a Swiss automatic dive watch with a stainless steel case, an ice blue dial, a black ceramic bezel and a Milanese mesh steel bracelet. It is rated to 300 m with a screw-in crown and screw-down case back, and it runs on Longines' exclusive automatic calibre. The 39 mm case suits wrists that find the 42 mm version too large, and the mesh bracelet sets it apart from the usual three-link dive watch. Against rivals like the Tudor Black Bay 58 and the Oris Aquis, it offers ceramic bezel and 300 m water resistance at a lower tier of the Swiss market, though its movement is a modified ETA rather than an in-house design.

Best forDive watch buyers with smaller wristsFans of blue dials and mesh braceletsA first Swiss automatic watchEveryday wear with occasional swimming
Pros
  • 39 mm case wears well on most wrists
  • Ceramic bezel resists scratches
  • 300 m water resistance with screw-down crown
  • Milanese mesh bracelet is uncommon at this level
  • Ice blue dial stands out from standard black and blue
Cons
  • Movement is a modified ETA, not in-house
  • Mesh bracelet has no micro-adjust clasp on some versions
  • Ice blue dial limits it as a formal watch
  • Bezel action is firm rather than silky

Longines HydroConquest Automatic (Ice Blue Dial / 39mm) prices at every store

  • Hemsleys JewellersNew

    In stockShips from Canada · priced in CAD (CA$3,100.00) · duties may applyReturn policy

    $2,198.11Checked Nov 9
    Visit Hemsleys Jewellers

What reviewers say

Owners praise the 39 mm HydroConquest for its comfortable size, solid build and the look of the ice blue dial with the ceramic bezel. Critics note the movement is a modified ETA and that the mesh bracelet can be hard to size.

What people mention
  • SizePraisedOwners say the 39 mm case fits smaller wrists well and wears comfortably all day.
  • DialPraisedThe ice blue dial with the black ceramic bezel is the main reason buyers pick this version.
  • MovementMixedReviewers note the automatic calibre is a modified ETA rather than an in-house design.
  • BraceletMixedThe mesh bracelet looks distinctive but some owners find it harder to size than a standard clasp.
  • BezelMixedThe unidirectional bezel is solid but turns with more firmness than smoother rivals.

About the Longines HydroConquest Automatic (Ice Blue Dial / 39mm)

The Longines HydroConquest Automatic is a 39 mm dive-style watch with an ice blue dial and a black ceramic bezel. The case is stainless steel, and the watch comes on a stainless steel mesh bracelet.

It is powered by an exclusive Longines automatic calibre. The bezel is unidirectional, the crown is screw-in, and the case back is screw-down. The watch is water-resistant up to 30 bar (300 m).

The HydroConquest collection is from Longines, a Swiss watchmaker.

Collection
HydroConquest
Reference
L3.779.4.99.6
Case size
39 mm
Case material
Stainless steel
Dial
Ice blue
Bezel
Black ceramic, unidirectional
Bracelet
Stainless steel mesh
Movement
Exclusive Longines automatic calibre
Water resistance
30 bar (300 m)
Crown
Screw-in
Case back
Screw-down

Questions and answers

Is the 39 mm HydroConquest big enough for a man?
Yes. The 39 mm case suits wrists that find the 42 mm version too large, and many owners prefer it for everyday wear.
Does it have an in-house movement?
No. It uses Longines' exclusive automatic calibre, which is based on a modified ETA design rather than an in-house movement.
Can I swim and dive with it?
Yes. It is rated to 300 m with a screw-in crown and screw-down case back, so it handles swimming and recreational diving.
What is the difference from the 42 mm HydroConquest?
The 39 mm version has a smaller case for slimmer wrists; the 42 mm offers more presence on larger wrists. Both share the ceramic bezel and 300 m rating.
Does the mesh bracelet have a diving extension?
The Milanese mesh bracelet is a fashion-oriented option; it does not offer the same quick-adjust diving clasp as the three-link bracelet.
Is the ice blue dial hard to read?
No. The light dial contrasts well with the hands and markers, though it is less legible in low light than a black dial.
Where is the Longines HydroConquest Automatic (Ice Blue Dial / 39mm) cheapest?
At Hemsleys Jewellers, for $2,198.11, as of our latest check.

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