Omega. A Fine 18k Pink Gold Square-shaped Triple Calendar Wristwatch with Moon Phases and Black Dial

Omega. A Fine 18k Pink Gold Square-shaped Triple Calendar Wristwatch with Moon Phases and Black Dial
Signed Omega, Ref. OT 3944, Movement No. 12'877'540, Case No. 11'116'912, 3944, Manufactured in 1954
Movement: Manual, Cal. 381, 17 jewels
Dial: Black, Square and dagger numerals, two windows for day and month in Spanish, subsidiary seconds, moon phases
Case: 18k pink gold square-shaped, fancy lugs, snap on back, 32mm width, 44mm overall length
Strap/Buckle: Associated leather strap, associated gold plated buckle