Casio Anadigi Telememo Watch HDC-700-3AVDFCasio Anadigi Telememo Watch HDC 700 3AVDF Basic Information Size of case: 53. 348. 816. 6mm Total weight: 49g Case bezel material: Resin Resin Band Resin Glass 100 meter water resistance LED light Afterglow Telememo 30 Memory capacity: Up to 30 sets of data, with an 8 character name and a 16 digit telephone number Others: Remaining memory screen, auto sort World time 29 time zones (30 cities), daylight saving on off 1 100 second stopwatch Measuring