In 2002, the mint offered a desk clock w/ alarm that looks very similar. It had a toonie on the lid and gold toning instead of silver. Note the marketing information said 'toning' not plating. The brochure actually states, "Sterling silver dial, goldtone swivel, quartz movement.
Granted that clock was likely significantly larger but the issue price was $340.
You should have no problem getting 30 bucks for your pocket watch. GL