Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
rattray
on April 22, 2014
|
parent
|
context
|
favorite
| on:
How to Convert a Digital Watch to a Negative Displ...
Phosphor makes watches with E-Ink displays, so you can toggle between white-on-black and black-on-white. I've been happy with mine, which I've had for a couple years now:
http://www.phosphorwatches.com/E-Ink-Digital-Hour-Clock-Watc...
Consider applying for YC's Summer 2026 batch! Applications are open till May 4
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
http://www.phosphorwatches.com/E-Ink-Digital-Hour-Clock-Watc...