Longines - Hydroconquest - L37814066 - Men - 2026
04
days
09
hours
56
minutes
53
seconds
Current bid
€ 1,225
Reserve price not met
Expert
Selected by Juan Carlos Borrella Martin
Over 25 years’ experience specialising in premium and modern watches internationally.
Estimate € 1,500 - € 1,700
22 other people are watching this object
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Longines HydroConquest automatic diver watch in stainless steel with a 41 mm green dial, ceramic unidirectional bezel, 300 m water resistance, caliber L888, complete with box, papers and two-year international warranty.
AI-assisted summary
Description from the seller
The Longines HydroConquest is a true modern diver, designed for those who seek robustness, reliability, and a strong sporty style.
The combination of the matte green dial and the ceramic bezel creates a contemporary and distinctive look, while the solid build and water resistance up to 300 meters make it perfect for daily use and the most demanding water activities.
Technical specifications complete
Material: Stainless steel + ceramic bezel
Diameter: 41 mm
Thickness: approximately 11.9 mm
Case back: Screwed down
Crystal: Scratch-resistant sapphire with anti-reflective coating on both sides
Water resistance: 300 meters / 30 bar
Crown: Screw-down
Bezel: Unidirectional rotating (diving)
Dial: matte green
Indices: Arabic numerals + applied indices
Hands: Mirror-silver with luminescent material
Date: At 3 o’clock
Luminescence: Swiss Super-LumiNova
Visibility: Excellent even underwater
Movement: Automatic
Caliber: Longines L888
Frequency: 25,200 vph
Power reserve: approximately 64–72 hours
Functions: Hours, minutes, seconds, date
Bracelet: Stainless steel
Deployment clasp with double safety
Extras: Diving extension
The watch is new, never worn, complete with box and 2-year international warranty.
The Longines HydroConquest is a true modern diver, designed for those who seek robustness, reliability, and a strong sporty style.
The combination of the matte green dial and the ceramic bezel creates a contemporary and distinctive look, while the solid build and water resistance up to 300 meters make it perfect for daily use and the most demanding water activities.
Technical specifications complete
Material: Stainless steel + ceramic bezel
Diameter: 41 mm
Thickness: approximately 11.9 mm
Case back: Screwed down
Crystal: Scratch-resistant sapphire with anti-reflective coating on both sides
Water resistance: 300 meters / 30 bar
Crown: Screw-down
Bezel: Unidirectional rotating (diving)
Dial: matte green
Indices: Arabic numerals + applied indices
Hands: Mirror-silver with luminescent material
Date: At 3 o’clock
Luminescence: Swiss Super-LumiNova
Visibility: Excellent even underwater
Movement: Automatic
Caliber: Longines L888
Frequency: 25,200 vph
Power reserve: approximately 64–72 hours
Functions: Hours, minutes, seconds, date
Bracelet: Stainless steel
Deployment clasp with double safety
Extras: Diving extension
The watch is new, never worn, complete with box and 2-year international warranty.
Details
Brand
Longines
Gender
Men
Model
Hydroconquest
Reference number
L37814066
Band material
Steel
Shipped insured
Yes
Band length
Regular (180–200 mm)
Period
2020+
Repainted dial
No
Movement
Automatic
Dial colour
Green
Case material
Stainless steel
Original box included
Yes
Original papers included
Yes
Original warranty included
Yes
Case diameter
41 mm
Condition
New
Year
2026
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