The Longines HydroConquest Collection watch featuring a 41mm round case in stainless steel with blue unidirectional bezel and screw down caseback. Anti-reflective sapphire crystal and stainless steel bracelet strap with buckle mechanism. Blue dial featuring silver-tone hands and indexes and date window. 1/100 seconds counter, 12 hours counter, and 30 minutes counter subdials. Quartz chronograph movement and water resistant up to 300 meters.