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Pre-Owned

Longines HydroConquest 41mm GMT Brown Automatic 2025 - L3.790.4.66. - RRP £2,750

Longines HydroConquest 41mm GMT Brown Automatic 2025 - L3.790.4.66. - RRP £2,750

£1,900.00
£1,900.00
Sale Sold out
New vs Pre-Owned
Selling my extremely sleek 41mm Longines Hydroconquest GMT with brown ceramic bezel and 'sunray brown' dial on an extendable bracelet..

I think this brown variant is one of the best looking one out of the whole new generation hydroconquest - there's just something about the gold indices, cream lume, combined with everything else into a somewhat vintage aesthetic but at the same time unmistakably modern.

Ref. L3.790.4.66.6

Warranty active till 04.04.2030 

Excellent cosmetic condition:
Only light signs of casual wear on the case and bracelet noticeable upon close inspection.
Crystal is pristine and unmarked.
Overall fantastic and looks absolutely phenomenal on the wrist.

Excellent mechanical condition (timegrapher tested):

0 to +2 s/day average, ~244–294° amplitude, 0.3–0.7 ms beat error @ 25,200 vph (tested at 51° lift angle)

Longines Calibre L844 GMT automatic movement running very strongly, with COSC-level accuracy, excellent positional stability, healthy amplitude, and clean overall timegrapher results.


My wrist is 6.5 inch slim and this 41mm case fits beautifully. It will suit larger and smaller wrists just as well.

The strap is extremely comfortable and features a very well engineered clasp with on the go micro-adjustments. This is the biggest upgrade over the previous generation Hydroconquests in my opinion.


Comes with:
- Outer cardboard box
- Inner wooden presentation box
- Warranty card (Stamped Robert Gatward Jewellers 04/04/2025 - Longines warranty till 04/04/2030)
- Original purchase receipt
- Instructions booklet
- 4x spare links (currently sized to fit 6.5-inch wrist)

Serial censored for security.






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Condition, delivery & returns

Authenticity & Inspection

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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See our Shipping Policy for full details.

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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