Seiko WristMac 2.0 for RC-4500, RC-4000, RC-4400 watches. WristMac is
a HyperCard 2.0 stack that syncs arbitrary pages of data, as well as
schedules and weekly/daily alarms.
It was marketed as WristMac, WristMac Executive Edition, and Pocket
WristMac respectively. But the software is the same for all watch
variants.
Included is the WristMac software, Reference Manual, Import Modules
for various data sources.
Also includes bonus desktop clock software. Grandfather Clock, Lisa
Clock, and Mickey!
This is ripped from my private collection of early digital smart
watches. If you are interested in PC software for the same watches
check out Seiko PC Datagraph <
https://archive.org/details/seiko-pc-
datagraph-rc-4000> written in BASIC from 1985!
Special thanks to Fink for disk imaging knowledge, virtual machine
shenanigans, and moral support!
Included is a DiskCopy 4.2 img.sit and a raw DiskDup .dsk for your
convenience.
Compatibility
Architecture: 68k PPC
Runs on any Macintosh with System 6.0.4 and HyperCard 2.0 with 1MB of
RAM.