Hobby Bot

Longines L3.782.4.56.6

HydroConquest Automatic 43mm

What Should You Pay?

Estimated fair market values. Actual prices vary by condition, completeness, and seller.

New / Like New / Full Kit
$1,277 – $1,506
high confidence
Excellent / Pre-Owned
$1,166 – $1,454
high confidence
Used / Watch Only
$944 – $1,178
high confidence
Fair Market Value
$1,310
Blended estimate for excellent condition

Recent Comparable Listings

Community Marketplace

DateConditionAsking Pricevs MarketDeal
May 25Like New$1,180-2%great
May 22Like New$1,240+2%great
May 9Like New$1,260+4%great
Search Longines L3.782.4.56.6 on eBay →

A modern automatic diving watch from Longines' HydroConquest collection featuring a 43mm stainless steel case with ceramic bezel. The watch combines professional diving capabilities with refined aesthetics, featuring a sunburst black dial and 300m water resistance.

Specifications
Case Diameter 43 mm
Case Height 12.9 mm
Case Material stainless steel
Case Shape round
Case Back screw_down
Lug Width 21 mm
Water Resistance 300m
Crystal sapphire
Bezel Type rotating_unidirectional
Bezel Material ceramic
Dial Color black
Dial Indexes applied
Dial Hands sword
Bracelet/Strap metal
Bracelet Material stainless steel
Clasp fold_over
Complications date
Movement
Movement Calibre L888
Type automatic
Power Reserve 72 hours
Frequency 25,200 vph
Jewels 21
Functions hours, minutes, seconds, date

More from HydroConquest

View all HydroConquest references →

Related Guides & Articles

Live Listings

Community (Reddit)

eBay