It has all stainless steel,34MM or 40MM,screw back and solid stainless steel or genuine leather.It has scratch resistant sapphire crystal. It has luminous dots and hands for easy night reading and genuine Swarovski-stones on case and on mother of pearl dial. It is water resistant for 100 M. and it functions day,date,moon phase. It has tachymeter,small second,accumulated timing,date,centre stop second,1/10 seconds up to 30 minutes,10 hour counter,30 minute counter.
