aha!
well, then, if you want to try and find the bulb, be prepared for this

:
I did this because my new replacement bulbs had fallen out, and the dealer was telling me 5-7 days for new ones. My advice is to see if you can get replacements, and let the lost bulb free.
**When you put the new bulbs in, you have to be sure to get them twisted in securely. They will seem more difficult than it should because you have to form the small wires on the bulb base to the contacts. The "X" on the back should be in line with the horizontal/vertical dimensions of the clock when the bulb is seated properly.
Then after this- put some duct tape or something over the bulb holes to trap the bulbs if they fall out again. The job is a PITA out of proportion to how simple it seems.
