The 41.5mm Swiss Army Alpnach Chrono Stainless Steel Men's Watch 241196 watch is powered by a precision Swiss analog quartz movement held in a stainless steel case with screw in caseback. It also features a Uni-directional rotating bezel, luminous hand and hour markers, tachymeter scale, 12hr, 60 min, 60 second and 1/10th second chronograph. It is water resistant up to 330ft, brushed and polished stainless steel bracelet with a sapphire crystal three layer anti-reflective coating. The dial is black with silver Arabic numerals and three black sub-dials.