Shown: reference 3651.50.31 · Photo: Omega
Omega

Speedmaster Broad Arrow 3651.50.31 Reference 3651.50.31

Speedmaster Broad Arrow Yellow Gold / Black

Overview

A 42 mm yellow gold case with a black dial defines the Omega Speedmaster Broad Arrow 3651.50.31. It runs on the self-winding Omega calibre 3303 with a 55 hour power reserve and is water resistant to 100 metres. The model has one reference, 3651.50.31. It is no longer in production.

Case diameter
42 mm
Movement
Calibre 3303
Water resistance
100 m
Power reserve
55 h

Specifications

Specifications from Omega and WatchBase. Last checked . Sources

Case

Diameter
42 mm
Lug width
20 mm
Material
Yellow gold
Crystal
Sapphire
Water resistance
100 m
Weight
136 g

Dial

Colour
Black

Movement

Calibre
Omega 3303
Type
Automatic
Power reserve
55 h

Not yet recorded: thickness, lug-to-lug, case back, shape, indexes, hands, functions, years.

Sources

Missing values are shown as not yet recorded, never estimated. How we source our data

MovementOmega calibre 3303Specifications and every watch that uses it

Speedmaster Broad Arrow 3651.50.31 questions

What size is the Omega Speedmaster Broad Arrow 3651.50.31?

The Omega Speedmaster Broad Arrow 3651.50.31 has a 42 mm case.

What movement does the Omega Speedmaster Broad Arrow 3651.50.31 use?

It uses the Omega calibre 3303.

What is the Omega Speedmaster Broad Arrow 3651.50.31 case made of?

The case is yellow gold.

Is the Omega Speedmaster Broad Arrow 3651.50.31 water resistant?

It is rated to 100 m.