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.

Shape
Round

Material
Stainless steel and ceramic bezel

Glass
Scratch-resistant sapphire crystal, with several layers of anti-reflective coating on both sides

Case Back
Screw-down case back

Dimension

41.00 mm

Lug distance
21 mm

Lug-to-lug
49.40 mm

Thickness
12.90 mm

Water Resistance
Water-resistant to 30 bar

Case Specificities
Screw-in crown, Unidirectional rotating bezel

Weight
180.5 g

Dial color
Sunray black

Hour markers
Applied indexes

Hands
Silvered polished hands

Specificities
Swiss Super-LumiNova®

Movement Type
Automatic

Functions
Hours, minutes, seconds and date. 24 hours hand with time zone mechanism

Caliber
L844

Movement Description
Self-winding mechanical movement beating at 25'200 vibrations per hour, with a power reserve up to 72 hours

Material
Stainless steel

Buckle
With double security folding clasp with micro adjustment system

Magnetic resistant
Yes