Thumbnail [WTS] Longines HydroConquest Ref. L3.780.3 – Two-Tone Steel & Rose Gold PVD – 39mm Automatic Diver – $899 Shipped 1

Thumbnail [WTS] Longines HydroConquest Ref. L3.780.3 – Two-Tone Steel & Rose Gold PVD – 39mm Automatic Diver – $899 Shipped 2

Thumbnail [WTS] Longines HydroConquest Ref. L3.780.3 – Two-Tone Steel & Rose Gold PVD – 39mm Automatic Diver – $899 Shipped 3

Thumbnail [WTS] Longines HydroConquest Ref. L3.780.3 – Two-Tone Steel & Rose Gold PVD – 39mm Automatic Diver – $899 Shipped 4

Thumbnail [WTS] Longines HydroConquest Ref. L3.780.3 – Two-Tone Steel & Rose Gold PVD – 39mm Automatic Diver – $899 Shipped 5

Thumbnail [WTS] Longines HydroConquest Ref. L3.780.3 – Two-Tone Steel & Rose Gold PVD – 39mm Automatic Diver – $899 Shipped 6

Thumbnail [WTS] Longines HydroConquest Ref. L3.780.3 – Two-Tone Steel & Rose Gold PVD – 39mm Automatic Diver – $899 Shipped 7

Model:	Longines Hydroconquest	Last Scraped:	Aug. 27, 2025, 10:16 p.m.
Username:	Silver_Dealer_4932	Location:	Unknown
Email:	Unknown	Feedback:	No Reviews Found

[SOLD]

Reputation and Feedback

This seller did not provide contact information in the listing description. You must be a member of Reddit to send them a private message. If you are not already a member, request a new account at https://www.reddit.com/register/.

No feedback was found for this seller. Although this does not mean the seller is untrustworthy, you should exercise caution in dealing with them.

Also keep in mind: TimeZone, Chronotrader, Seiko & Citizen Watch Forum, and Wrist Sushi do not have dedicated feedback forums.

Highest:	$2,500	Lowest:	$400
Median:	$999.00	Std. Dev:	±$469.53

Estimated Private Party Value $800 — $1,608


	Established:	1832
	Website:	https://www.longines.com/
	Country of Origin:	Switzerland

Longines (French pronunciation: [lɔ̃ʒin], lawn-zheen) is a watch company based in Saint-Imier, Switzerland. Founded by Auguste Agassiz in 1832, it is currently owned by the Swatch Group. Its winged hourglass logo is the oldest registered trademark for a watchmaker.

Based in Saint-Imier since 1832, the Compagnie des Montres Longines Francillon S.A. was among the world’s leading watch companies. In 2007, Longines had its 175th anniversary. The brand evolved from a comptoir to a full-fledged manufacturing operation and then back down to an établisseur today, since the early 1980s, as a Swatch Group company.

View Brand Page

Affiliate links: WatchPatrol may receive a commission if you purchase a product from eBay.

	Longines HydroConquest 44mm Quartz Stainless Blue Dial Men's Watch L3.840.4.96.6 watchwarehouse (20900) eBay (US) • Buy It Now	$805.00
	Longines HydroConquest 41mm QTZ SS BLK Dial Mens Watch L3.740.3.56.7 watchwarehouse (20900) eBay (US) • Buy It Now	$774.00
	Longines Automatic Hydroconquest Sport Watch Diver Stainless Steel Swiss Made grand_shoe (299) eBay (JP) • Buy It Now	$794.78
	Longines HydroConquest Auto 39MM Blue Dial Men's Watch L37414966 / L3.741.4.96.6 watchwarehouse (20900) eBay (US) • Buy It Now	$1,280.00
	Longines Hydroconquest Automatic 39mm Black Dial Mens Watch L3.780.4.56.9 watchwarehouse (20900) eBay (US) • Buy It Now	$1,153.75