Longines HydroConquest L37904566
Longines HydroConquest L3.790.4.56.6 The HYDROCONQUEST collection is a true benchmark for sports watches. The new models are powered by an exclusive Longines GMT movement that enables the time to be displayed for two time zones. It is equipped with a silicon balance-spring and innovative non-magnetic components that make this calibre more than 10 times more resistant to magnetic fields than the ISO 764 standard. The HydroConquest GMT is also distinguished by its 41 mm-diameter stainless steel case with screw-down back and crown. This model features a new unidirectional notched bezel in black ceramic with luminescent capsule. The dial is black. This version comes with a stainless-steel bracelet, or a black rubber strap.
Longines HydroConquest L3.790.4.56.6 The HYDROCONQUEST collection is a true benchmark for sports watches. The new models are powered by an exclusive Longines GMT movement that enables the time to be displayed for two time zones. It is equipped with a silicon balance-spring and innovative non-magnetic components that make this calibre more than 10 times more resistant to magnetic fields than the ISO 764 standard. The HydroConquest GMT is also distinguished by its 41 mm-diameter stainless steel case with screw-down back and crown. This model features a new unidirectional notched bezel in black ceramic with luminescent capsule. The dial is black. This version comes with a stainless-steel bracelet, or a black rubber strap.
Longines HydroConquest L3.790.4.56.6 The HYDROCONQUEST collection is a true benchmark for sports watches. The new models are powered by an exclusive Longines GMT movement that enables the time to be displayed for two time zones. It is equipped with a silicon balance-spring and innovative non-magnetic components that make this calibre more than 10 times more resistant to magnetic fields than the ISO 764 standard. The HydroConquest GMT is also distinguished by its 41 mm-diameter stainless steel case with screw-down back and crown. This model features a new unidirectional notched bezel in black ceramic with luminescent capsule. The dial is black. This version comes with a stainless-steel bracelet, or a black rubber strap.
Longines HydroConquest L3.790.4.56.6 The HYDROCONQUEST collection is a true benchmark for sports watches. The new models are powered by an exclusive Longines GMT movement that enables the time to be displayed for two time zones. It is equipped with a silicon balance-spring and innovative non-magnetic components that make this calibre more than 10 times more resistant to magnetic fields than the ISO 764 standard. The HydroConquest GMT is also distinguished by its 41 mm-diameter stainless steel case with screw-down back and crown. This model features a new unidirectional notched bezel in black ceramic with luminescent capsule. The dial is black. This version comes with a stainless-steel bracelet, or a black rubber strap.
in 49 offers
The lowest price for Longines HydroConquest L37904566 right now is $2,375.00 at House of Kennedy, compared across 13 retailers.
The all-time low was $2,375.00 on 11 Oct 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 11 Oct 2026.
Last updated at 11/10/2026 11:47:57
Hydroconquest
Free delivery
Longines Hydroconquest GMT 41mm black automatic steel watch L3.790.4.56.6
Delivery $65.99
Longines HydroConquest L3.790.4.56.6 Steel Black 41mm 2026
Delivery $352
Longines HydroConquest GMT 41mm L3.790.4.56.9
Delivery between 20–22 Oct $100.23
L3.790.4.56.9 - 15% Discount - New Longines Watch
Delivery $173.20
Longines Hydroconquest Gmt 300 M Diver's 41 Mm Automatic Watch
Free delivery
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Hydroconquest GMT 41MM Automatic - L37904569
Delivery $86.32
LONGINES - HYDROCONQUEST GMT 41mm, automatic watch, stainless steel and ceramic, sunray black dial, rubber strap, man
Free delivery between 14–19 Oct
HYDROCONQUEST
Longines HydroConquest Men's 41mm Automatic GMT Watch L3.790.4.56.6
Free delivery
originally posted on bloomingdales.com
The Longines Hydroconquest GMT is an entry-point luxury watch combining confidence, quality, and heritage in a nearly flawless design. The slim 41mm case fits well on average wrists, and the adjustable clasp is excellent. Versatile, it pairs well from t-shirts, sweaters to sport jackets. Bloomingdale's purchase was equally flawless and pristine direct from the manufacturer.
originally posted on firstclasswatches.co.uk
Great customer service over the phone and watch arrived on day planned. Would use again.
originally posted on firstclasswatches.co.uk
Got this with a decent discount (HydroConquest blue dial), It's more navy most of the time than the pictures would suggest, I went and had a look at a local AD first before purchasing.Very happy with the watch and overall service. Would purchase from again without question
| Brand | Longines |
| Water Resistant | Yes |
| Watch Movement | Mechanical |
| Mechanical Movement | Automatic |
Hydroconquest
Free delivery
Longines Hydroconquest GMT 41mm black automatic steel watch L3.790.4.56.6
Delivery $65.99
Longines HydroConquest L3.790.4.56.6 Steel Black 41mm 2026
Delivery $352
Longines HydroConquest GMT 41mm L3.790.4.56.9
Delivery between 20–22 Oct $100.23
L3.790.4.56.9 - 15% Discount - New Longines Watch
Delivery $173.20
The Longines Hydroconquest GMT is an entry-point luxury watch combining confidence, quality, and heritage in a nearly flawless design. The slim 41mm case fits well on average wrists, and the adjustable clasp is excellent. Versatile, it pairs well from t-shirts, sweaters to sport jackets. Bloomingdale's purchase was equally flawless and pristine direct from the manufacturer.
Great customer service over the phone and watch arrived on day planned. Would use again.
Got this with a decent discount (HydroConquest blue dial), It's more navy most of the time than the pictures would suggest, I went and had a look at a local AD first before purchasing.Very happy with the watch and overall service. Would purchase from again without question
This watch is everything I wanted - love it. However, actually purchasing it was kind of tough to the very rude sales associate (middle-aged blonde lady, foreign accent). I went in on Friday ready to purchase it and she basically took it off my wrist saying it was too big for me (which she had the wrong size - she kept saying 42mm when it is 41mm). She basically made it impossible for me to walk out of there with it that day. I still wanted it after sleeping on it for a another night so when I actually purchased it the other sales associate was much nicer.
I got one for me and another one for my wife. Very happy with the purchase and the sale Reps are excellent. Also, take advantage of the promotion sale!
| Brand | Longines |
| Water Resistant | Yes |
| Watch Movement | Mechanical |
| Mechanical Movement | Automatic |
