An Amazing Mechanical Alram Watch. Silver "Opaline" dial with Military Style Arabic Numeral Hour Markers & Luminous Hands. Hours & Minutes (large hands), Small Seconds sub-dial at the 6 o'clock position, Date Window between the 4 & 5 o'clock position.Alarm on/off indicator displayed beneath the 12 o'clock & is controlled by the button at the 8 o'clock position.Alarm Power Reserve indicator displayed between the 10 & 12 o'clock, Alarm Time indicated by the sub-dial at the 3 o'clock.And finally a 24 hours/2nd time zone sub-dial at the 9 o'clock position.Blancpain Caliber 1241, composed of 407 components & 38 Jewels. Aprox. Power Reserve of 40 hours.