Shown: reference 3520.50.00 · Photo: Omega
Omega

Speedmaster Day Date 40 3520.50.00 Reference 3520.50.00

Speedmaster Day Date 40 Stainless Steel / Black / Bracelet

Overview

The Omega Speedmaster Day Date 40 3520.50.00 has a 39 mm steel case with a black dial. Inside is the self-winding Omega calibre 1151, which has a 44 hour power reserve. The watch is water resistant to 50 metres. One reference is listed, 3520.50.00.

Case diameter
39 mm
Movement
Calibre 1151
Water resistance
50 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
50 m
Weight
136 g

Dial

Colour
Black

Movement

Calibre
Omega 1151
Type
Automatic
Power reserve
44 h

Bracelet or strap

Bracelet or strap
Bracelet: Steel
Clasp
Sliding clasp

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 40 3520.50.00 questions

What size is the Omega Speedmaster Day Date 40 3520.50.00?

The Omega Speedmaster Day Date 40 3520.50.00 has a 39 mm case.

What movement does the Omega Speedmaster Day Date 40 3520.50.00 use?

It uses the Omega calibre 1151.

What is the Omega Speedmaster Day Date 40 3520.50.00 case made of?

The case is steel.

Is the Omega Speedmaster Day Date 40 3520.50.00 water resistant?

It is rated to 50 m.