Help with original strap or bracelet

[Lingeringlightphoto]

Hello,
I am new to the forum. Love this place.
I have attached an image of a Rolex that I own.
Here is more info:
ref 6548 Oyster Perpetual in 14K gold, 31mm case
I do not have a Rolex strap or bracelet and would love to see if I can find one that is correct.
This watch is from the 50's. Is this an impossible task? How could I find what would have come with the watch? I have searched the reference number using Google but I get a lot of modern or off-brand straps.

Thanks for any help!
Peter