Photography: Horando – © brand or retailer – shown for identification, see source

Longines

HydroConquest GMT

Name: Longines HydroConquest GMT
Brand: Longines
SKU: L3.790.4.06.6
Availability: InStock

Reference L3.790.4.06.6

Lowest

€2,235

Median

€2,849

Highest

€3,100

Prices are indicative, taken from public retailer listings. Always confirm with the seller.

Specifications

Brand	Longines
Collection	HydroConquest
Reference	L3.790.4.06.6
Case material	Steel
Diameter	41 mm
Movement	Automatic
Calibre	L844
Power reserve	72 h
Water resistance	300 m
Bracelet / strap	Metal bracelet
Dial	Green
Type	Diver
Complications	GMT, Date
For whom	Men

Add to comparison Longines encyclopedia

Market offers

6 sellers · updated 27/09/2026

Seller	Country	Region	Seller type	Stock	Local price	EUR
Montredo	Germany	Europe	Grey market	In stock	€2,235	€2,235	View offer
Swiss Watches Direct	United Kingdom	Europe	Grey market	In stock	£2,340	€2,720	View offer
Horando	Germany	Europe	Grey market	In stock	€2,760	€2,760	View offer
Topper Fine Jewelers	United States	North America	Authorized dealer	On request	US$3,350	€2,938	View offer
Exquisite Timepieces	United States	North America	Authorized dealer	In stock	US$3,350	€2,938	View offer
Pisa Orologeria	Italy	Europe	Authorized dealer	On request	€3,100	€3,100	View offer

Price history

Daily lowest and median price across active offers

History starts with the first crawl. The chart fills in as daily snapshots accumulate.

From the retailer listing

Adventure has a new calling A true classic among sports watches that combines both elegance and technical excellence, the Longines HydroConquest dive watch has been augmented with a sleek new design and a Longines-exclusive GMT movement which simultaneously displays two time zones and features a quick-adjust hour hand, which is perfect for travel. A notched, unidirectional rotating dive bezel with a ceramic insert ensures complete safety once diving that far-flung locale. Exclusive to Longines, the L844 automatic calibre is equipped with a silicon balance-spring and innovative non-magnetic components that make this movement more than 10 times more resistant to magnetic fields than the ISO 764 standard.