Gold Watch no. ???

Case: THERE IS AN AMAZING SCENE ON THE CUVETTE, A MAN BEING ROBBED AT GUNPOINT OF HIS POCKET WATCH Dial: Movement: Provenance: 19?? - CH Meylan, Brassus 2015 - ebay #311345954622, $1,009.90, 1 May 2015, " Description: Up for auction is a great find - 18K Yellow Gold, C.H. Meylan, Swiss - Higrade movement, 17 Jewels, signed private label dial and movement, Eustis Brothers, Minneapolis Minn, running and looking good, some lines, mild enamel wear, bid early and bid to win...you will be pleased...18k gold, the weight of all you see as is is between 70-80g, I am being very vague as I am so tired of losing the great ones to scrappers, email if you need closer weight but if you are a scrapper I will not reply any better than what you see here, this is an investment grade watch, bid to win, let's keep it as a watch...case opens and closes as it should...this is a great find...do not miss out!! THERE IS AN AMAZING SCENE ON THE CUVETTE, A MAN BEING ROBBED AT GUNPOINT OF HIS POCKET WATCH - nice to and from on it as well...it is one of a kind for sure!! - Metal: 18k gold case, hallmarked and signed 18k carat fine, heavy case, cuvette is 18k gold as well Condition: very nice running condition, not flawless, looking good, classic to and from on cuvette, see all the photos please Dial: dial is double sunk, very nice hands - I see not lines, I did not take off the bezel but what I see is flawless Dimensions of the case: 46mm Crystal:Very nice acrylic Movement: Swiss High end by C.H. Meylan, signed private label, 17 jewels, adjusted, winds, sets, runs well, stem set time sets well, crown pulls out firm George B. Eustis, 84, a charter member and former president of the Apollo club and a pioneer Minneapolis retail jeweler, died Monday morning at his home, 1621 West Thirty-second street. He was born at Dixfield, Maine, the son of Charles Lyman and Deborah Jane Parker [sic] Eustis and was educated at Edward Little institution, Auburn, Maine. After learning the jeweler trade at Lewiston, Maine, and Hartford, Conn., Mr. Eustis came to Minneapolis in 1872 and established a retail jewelry store. Shortly after, he was joined by his brother, Charles Eustis, and they organized the firm of Eustis Bros., with a store at 712 Nicollet avenue. The Eustis brothers operated their business until about 1915, when they sold it to Jacobs & Co. Both George and Charles became members of the Jacobs organization, and George was associated with it for 15 years, until about 5 years ago."