I thought that I would have a change from a round watch, so I researched square models. I quickly decided that I didn't want to spend thousands of pounds, a few hundred would be enough. Then I discovered boutique watch makers. My search for a square watch lead me to LIV, and the decision to have an automatic movement instead of a quartz model took me to the Rebel-AR with a leather strap and deployment clasp.
Just love it, and wear it every day. OK, I might have to adjust the time occasionally, but it's a watch with a real mechanical movement and no batteries.
Question: could you offer the option of different movements (by the same manufacturer) to improve accuracy etc?