To size strap, shorten silicone strap with scissors by cutting along one of the indentations Simply push watch module down with both your thumbs, to release it from the interchangeable strap. Orange silicone...

Stainless steel case with a stainless steel bracelet. Uni-directional rotating stainless steel bezel with a black top ring. Black dial with luminous hands and Arabic numeral hour markers. Minute markers. Tachymeter markings around the outer rim....