MEN'S WWII era VINTAGE MILITARY pilot OLMA Numa Jeannin steel watch c1940 WW2

MEN'S WWII era VINTAGE MILITARY pilot OLMA Numa Jeannin steel watch c1940. Please see pictures for cosmetic condition and wear.

Working and keeps good time. Case back has inscription in russian "???????? Valeriy), and I can't make out the year, see for yourself please.

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