Norton Watchmaker Venezia Chronograph 100M, reference NW.VNZ.BK. Stainless steel 40 mm case with black rectangular guilloché/sunray dial, integrated 5-link stainless steel bracelet and Mivota OS20 quartz chronograph movement. 10 ATM /100 m water resistance, screw-down crown and caseback, anti-reflective mineral crystal and date display.