This has to be the least versatile watch I have, but that's not a bad thing at all. I present to you the Credor Linealx spring drive, reference GCLH977.
Subtle silver sunburst dial, faceted Zaratsu-polished case, and blued hands. I've been trying different straps on it, and even this informal gray one looks dressy on it. Definitely not a wear-anywhere watch, but I'm happy to just stare at it at home most of the time. And on the back:
Feast your eyes on the glory of a manual-wind spring drive movement. This phone camera doesn't even begin to capture the iridescence of the striping, or the polish on the caseback elements too.