Introducing Seikos Dress Chronograph Collection, Solid brushed polished stainless steel case(40mm diameter by 12mm thick) and bracelet, 3 sub dials for the alarm second hand and 60 minute hand, White dial with luminous silver toned hands and hour markers, Precisely tuned Japanese chronograph quartz movement, Date display feature, Tachymeter feature on inner bezel, Alarm is 12-hour basis, Finely crafted scratch resistant hardlex crystal, Chronograph measures 60 minutes in 1/5 seconds, Push-button fold-over deployment type clasp, Water resistant up to 100m, 100% brand new, authentic and genuine, SKU: BDSNA163