Recently Purchased Omega - 1939

Hey guys. I’ve just purchased my first Omega and I was wondering if I could get some insight on it.

Firstly I’ll say. This watch was purchased on eBay without box or papers.

Secondly. I believe the case # and serial # are real, but possibly different years from what I can tell. The strap not original which is fine, however my concern is the dial.

My best guess is after market or repaint, but I’d like to get your feedback and thoughts on the whole piece.

More info from seller:

CASE

Authentic OMEGA vintage midsize model from the early 1940's. Round unishell case with access to the movement from the bezel side, made in Stainless Steel. Omega crown, signed with Omega. Measures 32 mm wide without the crown and 36.5 mm long. Signed inside 'Omega, Fab. Suisse, Swiss Made, Acier Staybrite, 10150943'


DIAL

Really nice green color dial in excellent condition, professionally refinished and in excellent condition. White Arabic numerals, silver index hands and small seconds subdial. Signed 'Omega, Swiss Made'


MOVEMENT

Original Omega, Swiss. Manual Wind with 15 jewels. Signed 'Omega, Swiss'. Serial Number 9448929. Dated to the early 1940's.


OTHER

Beautiful new brown leather strap, size 18 mm. Stainless steel buckle, aftermarket. Acrylic crystal.

Apologies. Reading back I was not entirely clear in my concern. Which leans more toward seeing if the style and color would be correct for this period/ model.