Ref. L3.782.4.06.6 · Diver
AI-detected from the product image
HydroConquest collection · 15 watches
The market
The forum market
Browse forum listings and their asking prices. Market+ adds medians with their sample sizes and the weekly trend.
Longines on the secondhand market
+6.2%
2026 so far · +1.6% to +13.2% · 46 matched watches
In line with the index
Divers as a group: +6.5% · 340 matched watches
Year-by-year readings →The connection engine
The community take
Owners widely praise the Longines HYDROCONQUEST for its attractive sunburst dials and near COSC accuracy, with one owner noting a movement losing only about 2 seconds per day. However, opinions are divided on the bracelet, with some finding it comfortable and featuring a useful slide-lock extension, while others criticize it for lacking micro-adjustments, having pinch-prone links, sharp lugs, and an uncomfortable feel. The screw-down crown operation is also a point of contention, described by some as inconvenient or difficult. On balance, owners rate the Longines HYDROCONQUEST highly for its striking dial and value, despite mixed views on its bracelet and crown usability.
On video
On real wrists
No shots yet. Show how it wears.
The paper trail
The matchups people make with the Longines HYDROCONQUEST most: open one to see it side by side.
The discussion