I have the same clock.

I'm going to try Green in mine, but as a fallback, I'm going to Warm White, to make it look factory. On my TZ, I'm not big on 'mods', so that's why I'm more into the factory look.

I think the rainbow looks best. Check out a video I made a few weeks ago:

I would only go warm white.

Only that you can imagine, how the orange superflux-Leds look like.
They are not yellow, not amber but real orange. I have bought only 8 pieces (hard to get) and 4 of them went to Magicchiz.

TZ-Clock with ORANGE Fluxx-LEDs.JPG

The orange ones are samples from my manufacturer especially for you, thats the reason, why I only got 8. Never had them before and my manufacturer does not have them in stock in great quantities, only a few.

Never saw an early sample - could you post a photo??

I think rainbow looks the best with the white face.

It sldnt mattter if its a sample or production tz itself looks about the same ?mines a production with a white face and rgb color changers looks great one best mods ive did

Not much difference in looks just has some different features that dont really do much for gameplay still cool to have a early one tho

The LEDs are so easy to change out with Ingo's board, you might as well try them both out to see what you like best. I have both the warm whites and the color changers and I love them both equally.

I love the warm whites because they look so factory original, it's scary. (I've currently got the white face in my clock.)

I love the color changers because they're cool in how random they are and it really fits with the theme well. Plus, I've got the brightness turned down to about 70% so it doesn't detract from the rest of the playfield.

The LEDs are truly some of the best out there, too. As you can see from the above video, when the lights on the clock during a clock mode flash on and off, there's not the standard "LED flicker" from most LED's 1/0, on/off state. These LEDs bloom in and out like a filament bulb more than any other LED I've ever seen(outside of those controlled by herg's OCD add-ons).

I found a video in my youtube channel.

I think, it is a sample clock face - the video is not mine, it was made by Rush from the US a long time agon.

And here is the best video ever, made by Marc from the US:

https://www.youtube.com/watch?t=11&v=ED8AXEYgz_M

Like i said in a earlier post early samples look same as production for most part so thats not important most people put white faces on tz bc it just looks better and u can put any bulb u want behind the white face and it looks good i personally i like rgb changers as they really add to the theme