... I've found at an affordable price. I needed a new clock because my old Twin-Cept has given up the ghost of Casio for 20 years. This already had a database and I got used to it. I can not understand why there are not more watches with databases. I think that in any case a useful technique in the clock. Only the number of characters per entry could be a bit more at the Casio. (The new Android watches will surely not, or I will charge each day at my clock electricity - No I will not!) In my old clock battery held about 5 years. Will hopefully be at this clock exactly.