My experience with Croton is limited to four watches - three I bought for Mrs. Boscoe, one for me.
I didn't keep the men's version - a LE with an ETA (big day) 2834 - long. In fact, I never unwrapped it since it was too big - about 44 mm. But the fit and finish was very good. I liked the watch a lot. Only issue was size.
Mrs. Boscoe has two Swiss autos and a quartz. All have been accurate and reliable. One watch ultimately had a broken clasp, another had some plating wear inside the scissor on the DD bracelet. Sent them both to Croton for repair - and they were fixed for free even though I said I'd pay! Also, total turn-around time from me to them and back was less than three weeks.
Croton offers a lifetime warranty on its products and stands behind it. I think it's a great company and I'll do business with them again. I don't personally own any Croton watches because the design trends, at the moment, are a bit funky. However, I have tried several times - and lost - $2000 bids on their solid 18k gold classic men's watch.
Guess if I'm willing to spend 2k on something, I must have confidence in it.