Omega
Speedmaster Professional Black/Leather Ø42 mm
Ref: 3873.50.31

RRP: 4 010 €

5 years Authorized International Warranty Insured deliveries 100 days returns policy Secure payments

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Model overview

Brand

Ref. No.

3873.50.31

RRP

4010

Category

Speedmaster Moonwatch

Model series

Speedmaster Professional

Style

Men's watch, astronaut model

Warranty

5 years Authorized International Warranty

Water resistance

3 ATM

Movement

Movement

Mechanical, hand-wound, 1863

Base movement

Power reserve

48 hours

Vph

21600 vph

Jewels

18 pcs

Case

Material

Steel

Color & finish

Polished

Size

42 mm

Case shape

Round

Thickness

14.3 mm

Case back

Scratch resistant sapphire crystal

Bezel

Steel, black

Glass

Scratch resistant sapphire crystal

Dial

Dial color

Black

Markers

Index markings

Luminescent markers

Yes

Luminescent hands

Yes

Strap

Material

Leather, crocodile

Buckle

Folding clasp, steel

Functions

Chronograph

Yes

Tachometer

Yes

Alternative model numbers

3873.50.31, 3873.50, 38735031, 387350