I recent wrote to Greg Crockett with some questions about a Hamilton M21 I recently purchased. He suggested I post a few pictures and pose those questions here.

As you can see from the picture, this clock has been made into a presentation piece. It is serial number 2E11818 and has the balance brake lock. I'm looking for any information, but specifically when it was made and what the gimbal mounting configuration is. There are two holes in the tub at the six o'clock position. It doesn't look to me that that would be adequate to support the clock. I'm not really a collector. My intent is to gather as much information as I can and probably list it on eBay. Any info is greatly appreciated. Also, is there a way to post multiple pictures at once? Thanks.

Thanks for the info and link. I've resized these to 640x480. Resizing takes all of the images to under 150KB. Hope this is satisfactory. If not, please let me know.

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