A rectangular Omega Genève 111.0117 wristwatch with a black strap and navy blue face, displaying the time 9:15.

Omega Genève 111.0117

Last updated ~ February 2, 2026

Brand

Production Period

1970–1979

Model Line

Genève

Case Shape

Square

Diameter

26mm

Lug to Lug

30mm

Lug Width

18mm

Case Thickness

6mm

Case Back

Snap-On

Caliber

Omega 625

Crystal

Bezel

Smooth

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Table of contents

Omega Genève 111.0117 Reference Report

The Omega Genève 111.0117 is a distinctive 1970s ultra-thin tank-style watch featuring a rounded-off square dial. Part of Omega’s iconic Genève line, this model represents a unique design departure with its square case housing and minimalist aesthetic.