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Pre-Owned

Longines HydroConquest 41mm GMT Black Automatic Warranty L37904566 - RRP £2,750

Longines HydroConquest 41mm GMT Black Automatic Warranty L37904566 - RRP £2,750

£1,850.00
£1,850.00
Sale Sold out
New vs Pre-Owned
For sale is my 41mm Longines Hydroconquest GMT with black ceramic bezel and sunburst dial on steel bracelet with microadjustments.

I think it's the best travel watch for the summer.

Ref. L3.790.4.56.6

Warranty active till 08.04.2029

Excellent cosmetic condition:
Only the lightest signs of use such as microscratches visible upon close inspection.
Overall nothing obtrusive and fantastic presence on the wrist

Excellent mechanical condition (timegrapher tested at 5 positions):
-3 to 0 s/day average, ~242–289° amplitude, 0.2–0.5 ms beat error @ 25,200 vph (51° lift angle)
Longines Calibre L844 automatic GMT movement performing well overall, showing stable accuracy across positions, clean beat alignment, and healthy overall amplitude.

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.

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


Comes with:
- Outer cardboard box
- Inner presentation box
- Warranty card (Stamped Ernest Jones - 08.04.2024 - Longines warranty till 08.04.2029)
- original purchase receipt
- eBay Authenticity certificate
- Instructions leaflet
- 3x spare links (currently sized to fit about a 7-inch wrist)








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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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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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