[WTS] Longines Hydroconquest 41mm - Black Dial

Longines Hydroconquest 41mm - Black Dial

A Longines Hydroconquest 41mm Automatic watch with a black dial, stainless steel case, and ceramic bezel.

  • Condition: Good condition, minor scratches/scuffs in sapphire and minimal wear marks on bracelet and clasp
  • Case size: 41mm diameter
  • Bezel material: stainless steel and ceramic
  • Bracelet type: original bracelet (and links)
Posted at
May 24, 2026, 3:31 PM
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[WTS] Longines Hydroconquest Chronograph 41 Ref. L3.783.4 – Travel Box & Manual | $1,750

Longines Hydroconquest Chronograph 41 Ref. L3.783.4 – Travel Box & Manual | $1,750

Longines - L3.783.4 · $1,750
The Longines Hydroconquest Chronograph 41 is a high-performance Swiss diver's watch featuring a blue ceramic bezel and screw-down crown, powered by the L688.2 column-wheel chronograph movement with a 54-hour power reserve.

  • Condition: Very good with minor usage marks
  • Movement: Longines L688.2, automatic column wheel chronograph with 27 jewels, 28,800 bph, and a 54-hour power reserve
  • Case size: 41mm diameter
  • Thickness: 15.6mm
Posted at
May 24, 2026, 12:47 PM
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[WTS] Longines Hydroconquest L3.781 — Modern Tool Diver (2025)

Longines Hydroconquest L3.781 — Modern Tool Diver (2025)

A clean and modern 41mm diver that balances daily wearer and tool-watch capability, featuring a black dial and ceramic bezel.

  • Condition: Good, showing light signs of wear
  • Case size: 41 mm diameter
  • Water resistance: 300 m depth rating
  • Movement: Longines L888 caliber, automatic
Posted at
May 23, 2026, 11:01 AM
Sold
[WTS] Longines HydroConquest GMT 41mm – $1800

Longines HydroConquest GMT 41mm – $1800

This Longines HydroConquest GMT features a 41mm case and is in great condition, despite some minor imperfections on the bezel and bracelet.

  • Condition: Pre-owned with minor wear
  • Case Size: 41mm
  • Bezel Condition: Clean
Posted at
May 18, 2026, 9:22 AM
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[WTS] Longines Hydroconquest Quartz Two Tone L3.740.3.56.7 - $550

Longines Hydroconquest Quartz Two Tone L3.740.3.56.7 - $550

A Longines Hydroconquest quartz two-tone diver watch, featuring a black dial and 41mm case size.

  • Condition: Pre-owned with light scratches
  • Case size: 41mm
  • Material: two tone
Posted at
May 17, 2026, 9:13 AM
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[WTS] Longines Hydroconquest Quartz Two Tone L3.740.3.56.7 - $550

Longines Hydroconquest Quartz Two Tone L3.740.3.56.7 - $550

This Longines Hydroconquest is a fun and capable diver that comes in the 41mm version, featuring a black dial and quartz movement.

  • Condition: pre-owned with light scratches
  • Case Size: 41mm
  • Movement Type: quartz
Posted at
May 16, 2026, 7:05 PM
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[WTS] Longines Hydroconquest 41mm Black dial

Longines Hydroconquest 41mm Black dial

Longines - L3.781.4.56 · $1,100
A Longines Hydroconquest 41mm with a black dial is being sold. The watch features an original box and bracelet, as well as two additional straps.

  • Condition: Very good condition, a few scuffs on the sapphire but no scratches
  • Case size: 41mm
  • Bracelets: 2
  • Straps: 2
Posted at
May 15, 2026, 2:06 PM
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[WTS] Longines Hydroconquest Quartz Two Tone L3.740.3.56.7 - $600 🚢

Longines Hydroconquest Quartz Two Tone L3.740.3.56.7 - $600 🚢

A quartz-powered diver's watch from Longines, featuring a black dial and two-tone yellow gold PVD finish on the 41mm case.

  • Condition: Good (light scratches)
  • Case size: 41mm
  • Material: two tone yellow gold PVD
  • Movement: quartz
Posted at
May 10, 2026, 5:48 PM
Expired
[WTS] 2 girls 1 cu — whoops, wrong sub. 1 watch, 2 looks — 41mm Longines HydroConquest Full Kit

2 girls 1 cu — whoops, wrong sub. 1 watch, 2 looks — 41mm Longines HydroConquest Full Kit

This 41mm Longines HydroConquest is a luxury diver watch that offers excellent value. It comes with a full kit, including an OEM bracelet and rubber strap.

  • Condition: Pre-owned, desk diver marks present on both clasps
  • Strap Length: up to 7.25 inches
  • Adjustability: micro-adjust
  • Bezel Condition: looks great
Posted at
May 9, 2026, 11:08 AM
Sold