Well just checked my ref books,there are two entries for this model but IMO this is the one you got.1957-58 Oyster Perpetual 6532 #1030 movement thinner case than an Oyster,"deep sea", possibly made for Canadian market
with the white dial, raised Rolex letters, raised arrowhead markers with 3-6-9, alpha hands without the deep sea on dial.As for value cannot help you there,hope this helps.
