Hydroconquest GMT now comes with 43 mm-diameter blue dial, with the exclusive Longines GMT calibre L844.5. It boasts extreme precision and a power reserve of up to 72 hours. 
A blue sunray dial, a unidirectional rotating bezel in blue ceramic, water resistance to 30 bar (300 metres), and a screw-down crown and back are the signature features of this watch inspired by the world of water sports. The model comes with a blue rubber strap.

Material : Stainless steel and ceramic bezel

Dimension : 43.00 mm

Thickness : 12.90 mm

Water-resistant : 30 bar

Weight : 135.7gr