Shown: reference 3820.50.26 · Photo: Omega
Omega

Speedmaster Day-Date 39 3820.50.26 Reference 3820.50.26

Speedmaster Day-Date 39 Stainless Steel / Black

Overview

A 39 mm steel case with a black dial defines the Omega Speedmaster Day-Date 39 3820.50.26. The movement is the self-winding Omega calibre 1151, with a 44 hour power reserve. Water resistance is 30 metres. The model has one reference, 3820.50.26.

Case diameter
39 mm
Movement
Calibre 1151
Water resistance
30 m
Power reserve
44 h

Specifications

Specifications from Omega and WatchBase. Last checked . Sources

Case

Diameter
39 mm
Lug width
18 mm
Material
Steel
Crystal
Sapphire
Water resistance
30 m

Dial

Colour
Black

Movement

Calibre
Omega 1151
Type
Automatic
Power reserve
44 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 1151Specifications and every watch that uses it

Speedmaster Day-Date 39 3820.50.26 questions

What size is the Omega Speedmaster Day-Date 39 3820.50.26?

The Omega Speedmaster Day-Date 39 3820.50.26 has a 39 mm case.

What movement does the Omega Speedmaster Day-Date 39 3820.50.26 use?

It uses the Omega calibre 1151.

What is the Omega Speedmaster Day-Date 39 3820.50.26 case made of?

The case is steel.

Is the Omega Speedmaster Day-Date 39 3820.50.26 water resistant?

It is rated to 30 m.