I needed to order a part a while back for my iButton Data Logger Programmer project and decided to get the Sparkfun Nokia 6100 LCD shield for the Arduino. I made an Analog Clock demo to learn what the display could do using an iButton DS1904 real time clock. The clock code is from my iButton Data Logger programmer project. The iButton clock is using a one-wire bus with 4.7 kOhm pull-up resistor soldered directly to the iButton holder to avoid the need for a breadboard.
Using the Sparkfun example base driver ported by Mark Sproul to the Arduino as a foundation, I incorporated Jim Lynch's Nokia 6100 LCD tutorial graphics primitives (circle, lines, rectangle) and ASCII character code.

Demo Video:Arduino Nokia 6100 LCD Analog Clock Demo - YouTube
Source code is available at my blog: http://arduinofun.blogspot.com
Regards,
Jeff