I am looking for some advice regarding a watch in my Aunts estate. It was purchased by my Uncle in January '68 in Singapore whilst he served with the Royal Fleet Auxiliary The original bill of sale, Omega Guarantee, certificated, inner box and outer carton are all together. The watch looks to have little wear with the original Omega SS strap. I have no idea of service history. Is this something that will accrue in value? I am not a big watch person so earing it is unlikely except for very special occasions. I plan to get a valuation for probate done at a local Omega authorised dealer. Apologies for the poor quality of the images. If more would be helpful please advise. thanks in advance.