The Unimatic U4-GMT brings Unimatic's clean, minimalist style to a GMT military watch. A matte black dial is set with white Super-LumiNova C1 markers, underneath a sapphire crystal with anti-reflective coating on the underside. Deep acid-etched 24-hour markers ring the fixed monoblock bezel, and housed inside the 40mm brushed 316 stainless steel case is a Seiko NH34A movement, accessed via a Unimatic Timezone screw-down caseback. The watch comes in a Unimatic tough case with warranty card and unique ID seal.