The Made in Italy diving watch is part of the permanent Unimatic Classic series, featuring a high legibility dial in black matte with Super-LumiNova® C3 pale green for the best possible performance in any conditions. The permanent series is a functional design evolution of the Unimatic references and stands as an archetype of the ideal performance timepiece. It is distinct with a new ‘CLASSIC’ writing on the dial as well as on the screw-down caseback engraved with ‘Rosa dei Venti’ diagram. Unimatic tough case, warranty card with unique ID seal Size: 40mm Strap Size: 22mm Water Resistance: 300m = 1000ft = 30atm Case Material: 316 Stainless Steel with Brushed Finish 120 clicks mono-directional safety bezel Meca-Quartz Seiko VK64 Caliber with 32,768 Hz Frequency Tuning Fork Oscillator Black Heavy Duty Unimatic Nylon Nato Strap Made in Italy