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Found 203 watches matching "Hydroconquest" and 210 listings

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Found 210 listings matching "Hydroconquest"

[WTS] Longines Hydroconquest GMT Black L3.790.4 2025 Warranty Card

Longines Hydroconquest GMT Black L3.790.4 2025 Warranty Card

Longines - L3.790.4 · $1,600
This Longines Hydroconquest GMT is in great condition, with minimal wear signs. It has a crystal and bezel that remain fresh, and comes on a bracelet with additional blue rubber straps.

  • Condition: Great, minimal wear signs
  • Warranty Expiration Date: July 2025
  • Accuracy: -7 to -8 seconds per day
  • Manufacturing Imperfections: minor
Posted at
Jan 14, 2026, 9:12 PM
Active
View listing on r/WatchExchange
[WTS] Longines HydroConquest Grey L3.780.3.78.6 - $1199

Longines HydroConquest Grey L3.780.3.78.6 - $1199

Longines - L3.780.3.78.6 · $1,199
This Longines HydroConquest is a gray automatic dive watch featuring a 39mm case size, 48mm lug to lug length, and L888 movement.

  • Condition: Used
  • Case size: 39mm diameter
  • Lug to lug length: 48mm
Posted at
Jan 13, 2026, 5:36 AM
Active
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[WTS] Addiesdive AD2504

Addiesdive AD2504

Addiesdive - AD2504 · $90
The Addiesdive AD2504 is a homage to the Longines Hydroconquest line, featuring a sunburst green dial and a stainless steel case.

  • Condition: Pre-owned with minor scuffs and scrapes on the bracelet and clasp
  • Case material: 316L stainless steel
  • Movement type: Japanese automatic (8125)
  • Power reserve: 41 hours
Posted at
Jan 6, 2026, 8:13 PM
Sold
Sold
[WTS] Longines Hydroconquest Two Tone Ceramic Bezel Full Kit Mint on OEM Rubber & 2 Bespoke Straps

Longines Hydroconquest Two Tone Ceramic Bezel Full Kit Mint on OEM Rubber & 2 Bespoke Straps

Longines - L3.782.3.98.9 · $1,099
A two-tone Longines Hydroconquest with a sunburst blue dial, featuring a 41mm case and various strap options.

  • Condition: Mint
  • Case Size: 41mm
  • Dial Color: sunburst blue
  • Straps: 2 additional bespoke straps, 1 grey alligator leather, 1 blue babele calf leather
Posted at
Jan 2, 2026, 2:30 PM
Active
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[WTS] Longines Hydroconquest 41mm Ref. L3.742.4.96.6 - Priced to Sell

Longines Hydroconquest 41mm Ref. L3.742.4.96.6 - Priced to Sell

Longines - L3.742.4.96.6 · $815
This 41mm Longines Hydroconquest features an automatic movement, unidirectional rotating bezel, and 300m water resistance.

  • Condition: 8-8.5/10, minor wear consistent with regular use
  • Movement: Calibre L88
  • Power Reserve: 72 hours
  • Bezel Type: Unidirectional rotating bezel
Posted at
Dec 29, 2025, 3:39 PM
Sold
Sold
[WTS] CHRISTMAS SPECIAL Longines Hydroconquest L3.742.4 Automatic 41mm Diver $650 OBO

CHRISTMAS SPECIAL Longines Hydroconquest L3.742.4 Automatic 41mm Diver $650 OBO

Longines - L3.742.4 · $650
This Longines Hydroconquest L3.742.4 is a 41mm automatic diver's watch that keeps time well with no issues.

  • Condition: Good overall with minor scratches and wear
  • Case size: 41mm diameter
  • Movement type: Automatic
Posted at
Dec 25, 2025, 1:57 PM
Sold
Sold
[WTS] Longines Hydroconquest L3.742.4 Automatic 41mm Diver $700 OBO

Longines Hydroconquest L3.742.4 Automatic 41mm Diver $700 OBO

Longines - L3.742.4 · $700
This Longines Hydroconquest L3.742.4 is a 41mm automatic diver's watch that keeps time well and runs smoothly.

  • Condition: Good overall, with minor scratches on the bezel and case
  • Case Size: 41mm diameter
  • Movement Type: automatic
Posted at
Dec 24, 2025, 11:07 AM
Expired
View listing on r/WatchExchange
[WTS] Longines Hydroconquest Two Tone Ceramic Bezel Full Kit Mint on OEM Rubber

Longines Hydroconquest Two Tone Ceramic Bezel Full Kit Mint on OEM Rubber

Longines - L3.782.3.98.9 · $1,099
This is a two-tone Longines Hydroconquest with a radiant sunburst blue dial, featuring a 41mm version of the watch that's more wearable than its 43mm counterpart.

  • Condition: Mint on OEM rubber strap
  • Model size: 41mm diameter
  • Case material: two tone
  • Bezel type: ceramic
Posted at
Dec 22, 2025, 10:59 PM
Expired
View listing on r/WatchExchange
[WTS] Longines Hydroconquest GMT 43mm

Longines Hydroconquest GMT 43mm

Longines - Hydroconquest GMT · $1,850
This Longines Hydroconquest GMT is a 43mm watch featuring a black dial. It was purchased new from Watchmaxx and comes with the original inner and outer box, manual, and has a soft and comfortable rubber strap.

  • Condition: Pre-owned, like new with minor cosmetic marks
  • Case Size: 43mm diameter
  • Band Condition: Excellent, softest and most comfortable rubber strap
Posted at
Dec 22, 2025, 9:54 AM
Sold
Sold