Casio Digital Data Bank Watch

Features 300-page databank World time 8-digit calculator 300 pages of Telememo 8-letters and 12 numerals per page Memory shared between Telememo and Schedule-memo Auto sort function, initial character search function EEP ROM memory protection 24 time zones Daylight savings time on/off Electro-luminescent backlight Water resistant 1/100 sec stopwatch Measuring capacity: 23:59min., 59:99sec. Measuring mode: split time Countdown alarm Input range: 1 minute to 24 hours Measuring unit: 1 second Auto-repeat function Daily alarm Hourly time signal Auto-calendar Accuracy: ? 30 seconds per month