The new Aurora GMT watch features a 42mm diameter stainless steel case with a gradient (dark blue to blue) dial. Comes with a stainless steel bracelet, an inner 24 hour scale, an anti-reflective-sapphire crystal, and a Swiss quartz movement with the ability to track two separate time zones.Traser's description: Experience the metamorphosis of the P59 Aurora GMT! You travel in stylish sophistication and earn envious looks during the daytime. And when ambient light begins to fade, your wristwatch starts to glow in amazing colors thanks to two luminous technologies. The green glow of Super-LumiNova on the upper GMT circle and the glass gasket, along with its blue luminosity on the numerals 6, 9 and 12, gradually dims. Late at night, when other dials have faded to black, the face of your P59 Aurora GMT still glows with the beauty of trigalight®-hairlight on its hour markers and hands.