Do Japanese companies occasionally call to confirm purchases?

Just wanted to make sure this wasn’t a scam call. I’m not familiar with how Japanese scams work.

So yesterday I ordered dr. Martens shoes. Put down my Japanese number, address but used my credit card from my home country for it.

Today I got a call from dr. Martens saying they want to confirm my data. So they asked for my name which I gave. Then my number which I gave them too cause they already had it judging by the call.

At this point I was like „Scam yes? Scam no?“ so I decided to not give out credit card info if they asked me for it. They didn’t ask for it though. After the number they just wanted to know if I used my card for the purchase. I said yes and they said alright then we’ll send the product to you.

I was pretty sure it’s not some sort of scam (what do they want with just my number and name) but my roomie was really worried after I told him. Just wanted to make sure cause confirming purchases by phone is not something that happens in Germany.

Edit: my theory was that they wanted to confirm that I was actually ordering and not someone else who stole my credit card. Cause all they saw was all Japanese data and then an abroad credit card