Longines
Code: L3.742.4.56.6
$1,600.00
$1,121.00
Buy now – Limited quantity left at this price
Usually ships in 4 to 6 business days.FREE STANDARD SHIPPING
Authenticity Guaranteed
2 YearWarranty
Brand New
Free USA Shipping
30 Day Return Policy
The Longines HydroConquest 41mm brings a clear purpose to the wrist. This watch doesn’t pretend. It was built to handle real-world pressure, measured in depth, seconds, and expectations.
At 41mm across, the stainless steel case hits a sweet spot. Large enough to read with a glance, compact enough to stay comfortable all day. The brushed steel softens the glare. The polished edges catch just a bit of light. A scratch-resistant sapphire crystal keeps the dial clean, even after months of wear. The bezel rotates in one direction only, and that’s by design. Divers rely on that for timing. One bump in the wrong direction could mean staying down too long. No one wants that. The bezel clicks firmly so you feel every step.
The black dial keeps it simple. Just silver-tone hands, bold numerals, and stick markers that glow in the dark. You won’t find sunray finishes or layered textures here. The whole thing is focused. The date window at 3 o’clock stays out of the way but still earns its spot. One detail that doesn’t show up in photos is how legible this watch stays under water or out in the sun. Everything on the dial was placed with that in mind.
Inside, there’s a Longines Caliber 619/888. Automatic movement. No need to plug anything in or wind it every day. The rotor winds as you wear it. That keeps things moving and accurate. The power reserve hits around 64 hours, so even if it spends the weekend on the nightstand, it’s still working Monday morning.
On the wrist, the HydroConquest feels strong. You notice the weight right away, but it’s balanced. The steel bracelet has a clean taper, and the links follow your wrist without fighting it. That makes a big difference in how it wears. The deployment clasp uses a push-button release that clicks shut with zero drama. Just a secure fit and clean lines.
It’s rated to 300 meters. That covers more than most people need. It’s enough for real diving, weekend swimming, and daily wear with no caution required. This one’s made to live through whatever your day throws at you. Work, travel, water, impact.
The HydroConquest earns attention with solid choices, reliable specs, and quiet confidence. That might be exactly what you’re looking for.
Brand
Longines
Series
HydroConquest
Sub Series
Automatic
Gender
Men's
Code
L3.742.4.56.6
MPN
L3.742.4.56.6
UPC
7612356198534
Brand Origin
Swiss Made
Case Material
Stainless Steel
Case Diameter
41mm
Case Thickness
12mm
Case Back
Solid
Bezel
Uni-Directional Rotating
Crystal
Scratch Resistant Sapphire
Crown
Screw down
Dial Color
Black
Dial Description
Silver-tone hand and Arabic Numerals/Index hour markers on black
Dial Markers
Arabic & Stick
Hand Color
Silver
Calendar
Date at 3 o'clock
Functions
Date and Hour, Minute, Second
Movement
Automatic Self Winding
Engine
Longines Caliber 619/888
Band Material
Stainless Steel
Band Color
Silver
Clasp Type
Deployment with Push Button
Water Resistant
300 Meters - 990 Feet
Style
Fashion
Warranty
2 Year WatchMaxx Warranty
Also Known As
L37424566, L3.742.4.56.6
Talk to an Expert
Our team is available to help during
| Continental USA Standard | Free | From Friday 12/12/2025 to Wednesday 12/24/2025 |
| Continental USA Expedited | $25 | From Friday 12/12/2025 to Thursday 12/18/2025 |
| Continental USA Next Day | $39 | From Friday 12/12/2025 to Tuesday 12/16/2025 |
| Continental USA Next Day AM Delivery | $75 | From Friday 12/12/2025 to Tuesday 12/16/2025 |
WatchMaxx.com sells 100% authentic, brand new merchandise, complete with the manufacturer’s packaging and a minimum 2-year guarantee with service or repair by WatchMaxx. WatchMaxx offers products from the world’s finest and most respected brands, such as the Longines HydroConquest Automatic 41mm Black Dial Steel Men's Watch L3.742.4.56.6 showcased above.
The WatchMaxx Promise
We offer products from the world's finest and most respected brands selling 100% authentic products complete with manufacturer's packaging and a minimum 2-year guarantee.
The WatchMaxx Service
Tired of your old watch? Trade it in for a new one!
More Information
