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Right on Time: The HP 01
![The HP 01 portable smartwatch/calculator from 1977 in its case with manual and stylus.](https://www.hewlettpackardhistory.com/wp-content/uploads/2020/04/HPC-OBJ-0135-0001-01-1024x861.jpeg)
Date: December 17, 2022
Step inside the Hewlett-Packard Company Archives to learn more about the HP 01 wristwatch and all of its capabilities.
( C ) HPCA