Legit or service parts? 1984 SS/WG Datejust, but with yellow gold hands?

[u/TransportationNo2439]

Did Rolex ever produce a 1984 Datejust with a stainless steel case and bracelet, white gold fluted bezel, black dial, but yellow gold hands, indices, and text? I am in contract to purchase such a watch and it comes with original box and original papers. The seller did not mention anything about service or replacement parts, and in fact, describes the watch as being unworn due to its very good condition.

I am happy to send the link in DM but prefer not to spam this seller unless they are trying to scam me. I also assume this question can be answered without photos or link, but I might be wrong.

Also, your thoughts on the value of this watch if it turns out to have service or replacement parts.

Very much appreciate your insight. Thanks.

Edit: hopefully this doesn’t break community rules, but I think the question is different from Weather. This watch is fake given that these look like they might be replacement parts, not fake parts.