Longines HYDROCONQUEST EXCLUSIVE EDITION
Ref. L3.779.4.98.6 · Diver
$2,200Sold out
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Case
- Diameter
- 39mm
- Thickness
- 11.7mm
- Lug-to-lug
- 48.1mm
- Lug width
- 20mm
- Material
- Stainless Steel
- Water resistance
- 300m
Crystal & dial
- Dial colour
- Frosted Blue
- Texture
- Sunray
Movement
- Caliber
- Longines L888
- Type
- Automatic
- Beat rate
- 25,200 vph
- Power reserve
- 72h
- Jewels
- 21
HydroConquest collection · 15 watches
2 more in this collection
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Tracked on the secondary market, updated through the day. Not appraisals or offers.
Retail$2,200
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Longines on the secondhand market
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2026 so far · +4.8% to +19.0% · 42 matched watches
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Divers as a group: +7.3% · 297 matched watches
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In a nutshell
The Longines HYDROCONQUEST EXCLUSIVE EDITION (ref. L3.779.4.98.6) is an automatic diver watch, with a 39mm stainless steel case, 11.7mm thick, powered by the Longines L888 movement and a 72-hour power reserve. Water resistance is rated to 300m. Manufacturer MSRP is $2,200. The dial color is frosted blue.
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