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Pre-Owned

Longines HydroConquest Automatic 43mm Black Ceramic L3.782.4.56.6 Warranty 2031

Longines HydroConquest Automatic 43mm Black Ceramic L3.782.4.56.6 Warranty 2031

Regular price £1,000.00
Regular price Sale price £1,000.00
Sale Sold out
New vs Pre-Owned

43mm Longines HydroConquest Automatic with black sunburst dial and ceramic bezel.

Longines warranty till 25.03.2031

Ref. L3.782.4.56.6

One of my favourite everyday divers. I really like this generation of the HydroConquest - the ceramic bezel makes it feel considerably more modern and premium than the older aluminium models and the black sunburst dial looks phenomenal when it catches the light.

It's a big sporty diver at 43mm but the curved lugs help it sit surprisingly nicely even on my 6.5 inch wrist. Proper solid masculine wrist presence without feeling ridiculous.

Originally purchased 25.03.2026, worn for around a week and then kept safely in storage until now.


Near mint cosmetic condition:

Only the lightest signs of wear on the bracelet and clasp from the short time it was worn.

The case is extremely clean and the ceramic bezel and sapphire crystal are pristine and unmarked.

Overall it looks pretty much fresh on the wrist.

 

 

Outstanding mechanical condition:

-3 to +3 s/day across 5 positions, with strong 261° to 307° amplitude and excellent 0.0 to 0.4 ms beat error at 25,200 vph.

Longines automatic movement running very strongly, with excellent accuracy, healthy amplitude and stable positional performance.

Full set complete with:

  • Outer cardboard box
  • Inner Longines presentation box
  • Warranty card - 25.03.2026, Ernest Jones
  • Instruction manual
  • 3x full spare links + 1x half link
Currently sized to fit my 6.5 inch wrist.







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Condition, delivery & returns

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Watches are individually sourced and inspected by Zero Hour Watches before sale. See the description and photographs for details of this particular watch.

Condition & Photography

Please review all photographs carefully, as they form part of the description. Notable imperfections are photographed and described where possible. See the individual listing for condition and any test results.

Water Resistance

For pre-owned watches, water resistance should not be assumed unless the individual listing states a recent pressure test. Avoid water exposure if it has not been verified.

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Returns

For UK consumer online purchases, you can cancel without giving a reason within 14 days after delivery, then have 14 days to send the item back. Statutory rights for faulty or misdescribed goods remain unaffected. Read the full Refund Policy.

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