Longines HydroConquest 43mm
Ref. L3.782.3.56.7 · Diver
$2,350Stock unknown
Case
- Diameter
- 43mm
- Material
- Stainless Steel
- Caseback
- Solid
Crystal & dial
- Crystal
- Sapphire
- Dial colour
- Sunray black
- Indices
- Applied
Movement
- Type
- Automatic
- Complications
- Date
Design language
- Case shape
- round
- Dial style
- matte
- Bezel
- rotating
- Bracelet
- lug-attached
- Hands
- baton
AI-detected from the product image
HydroConquest collection · 15 watches
2 more in this collection
6 colorways
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Market prices.
Retail$2,350
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Retail stock & market context
Longines on the secondhand market
+8.5%
2026 so far · +3.2% to +16.0% · 44 matched watches
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Divers as a group: +6.4% · 303 matched watches
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The community take
Owners talk.
Owners widely praise the Longines HydroConquest 43mm for its attractive design and comfortable wearability, with many finding the 43mm size suitable and the watch holding up well over time. Reviewers and owners alike highlight the crisp blue dial, matte brushed finishing with polished accents, and the satisfyingly clicky ceramic bezel. However, some owners report scratchy bezels, uncomfortable crown guards, sharp lugs, and a bracelet that lacks taper and on-the-fly adjustment, leading to a heavy feel. The 21mm lug width is noted as non-standard by some. On balance, owners and reviewers rate the Longines HydroConquest 43mm highly for its handsome appearance and overall value, despite some ergonomic and finishing critiques.
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