Omega
Speedmaster Hb-Sia Co-Axial GMT Chronograph Black/Titanium Ø44.25 mm
Ref: 321.90.44.52.01.001

RRP: 8 310 €

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

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Model overview

Brand

Ref. No.

321.90.44.52.01.001

RRP

8310

Category

Speedmaster Moonwatch

Model series

Speedmaster Hb-Sia Co-Axial GMT Chronograph

Style

Men's watch, astronaut model

Warranty

5 years Authorized International Warranty

Water resistance

10 ATM

Movement

Movement

Automatic winding, co-Axial 3603

Base movement

Power reserve

52 hours

Vph

28800 vph

Jewels

37 pcs

Date

Date

Case

Material

Titanium

Color & finish

Brushed and polished

Size

44 mm

Case shape

Round

Thickness

15.75 mm

Case back

Solid

Bezel

Titanium, black

Glass

Scratch resistant sapphire crystal

Dial

Dial color

Black, carbon

Markers

Index markings

Luminescent markers

Yes

Luminescent hands

Yes

Strap

Material

Titanium

Buckle

Folding clasp, titanium

Functions

Chronograph

Yes

Chronometer

Yes

Slow date shift

Yes

Tachometer

Yes

Other

Limited edition

Yes

Alternative model numbers

321.90.44.52.01.001, 32190445201001