This is a retina lockscreen clock for devices running iOS 5. It features a binary clock as well as a supplemental digital clock which is positioned below the binary display. The current date is displayed below the digital clock as well. This lockscreen theme also features a themed keypad for devices later than the ipod touch 3g. To remove the default lock screen clock, install the package "Lockscreen Clock Hide" by David Ashman.

This lockscreen will initially have the same appearance as in the first screenshot, but you can change almost everything about it by editing the settings.js file, located in the folder labeled clock (clock/settings.js). The settings in this file allow you to change the color of the clocks and/or the date, remove the date, digital clock, or binary clock , turn on or off 24-hour time, and switch between square and circular binary indicators.

If you like this clock, you should also check out Alex McNerney's awesome lockscreen clocks( my personal favorite is "Neon LS Clock HD"). Please buy, and enjoy!