Longines HydroConquest 41mm PVD
Ref. L3.742.3.56.7 · Diver
$1,800Stock unknown
Case
- Diameter
- 41mm
- Material
- Stainless Steel with PVD coating
- 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
2 colorways
The market
Market prices.
Retail$1,800
The forum market
Follow the asking price.
Active listings0Across watch forums
Closed · 90d0Asking-price history
No forum listings tracked for this watch yet.
Retail stock & market context
Longines on the secondhand market
+8.1%
2026 so far · +3.1% to +15.8% · 45 matched watches
In line with the index
Divers as a group: +6.3% · 305 matched watches
Year-by-year readings →The connection engine
More like this.
The community take
Owners talk.
The Longines HydroConquest 41mm PVD is praised for its striking gunmetal finish that shifts in different lights, its comfortable rubber NATO strap, and impressive accuracy with some owners reporting losing only 2 seconds per day or running at +1 to +4 seconds per day. Owners also note the respected brand, good finishing, and smooth hand-winding of the L888 movement, with some finding the gold PVD discreet and attractive. Criticisms include a bracelet clasp with limited micro-adjustments, a potentially scratch-prone polished center link on newer models, and a 21mm lug width that complicates strap changes. One owner reports excessive timekeeping deviation, gaining a minute per day, and another finds the watch unexpectedly heavy. Overall, owners and reviewers rate the Longines HydroConquest 41mm PVD highly for its attractive design and solid value proposition.
Open the discussion
On real wrists
No shots yet. Show how it wears.
The paper trail
In collections
The discussion