Longines
*PRE-ORDER* Longines HydroConquest 39 MM Automatic Stainless Steel Green Lacquered Dial Watch L37794066
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*PRE-ORDER* - Expected delivery week of October 1, 2026.
The HydroConquest collection blends modern dive-watch aesthetics with proven performance, powered by an exclusive Longines automatic caliber.
Brand: Longines
Collection: HydroConquest
Reference Number: L37794066
Movement: Swiss automatic (monocrystalline silicon balance-spring, ~72h power reserve)
Case Material: Stainless steel with ceramic bezel
Case Size: 39mm diameter
Water Resistance: 300m / 30 bar
The HYDROCONQUEST collection blends modern aesthetics with proven performance. Powered by an exclusive LONGINES automatic calibre, water-resistant up to 30 bar (300 m), with unidirectional bezel, screw-in crown and screw-down case back.
Automatic watch, Ø 39.00 mm, stainless steel and ceramic bezel, L3.779.4.06.6
Date, self-winding mechanical movement beating at 25'200 vibrations per hour, with a monocrystalline silicon balance-spring power reserve up to 72 hours.
Screw-in crown unidirectional rotating bezel, water-resistant to 30 bar, scratch-resistant sapphire crystal, with several layers of anti-reflective coating on both sides.
Green lacquered polished dial, swiss super-luminova®.
Stainless steel bracelet, with double security folding clasp with micro adjustment system.
Frequently Asked Questions
Q: Is this watch new and authentic?
A: Yes — every watch we sell is 100% brand new and authentic, sourced through official channels.
Q: What's included in the box?
A: The watch arrives in its original Longines packaging with warranty card and manual.
Q: When will pre-order items ship?
A: This item is on pre-order with expected delivery the week of October 1, 2026. We will notify you as soon as it arrives and ship immediately.
Q: What is the warranty?
A: Comes with Longines international manufacturer warranty plus our store support.
