Speedmaster First OMEGA in Space Co-Axial Master Chronometer Chronograph 39.7 mm – Steel on Steel, Blue - Grey Dial

Description

Omega Speedmaster First OMEGA in Space Co-Axial Master Chronometer Chronograph 39.7 mm – Steel on Steel, Blue - Grey Dial from the men's collection, 39.7 mm Steel case, Blue - Grey dial. Reference 310.30.40.50.06.001.

Specifications

Reference

310.30.40.50.06.001

Collection

Speedmaster

Gender

Men

Case size

39.7 mm

Material

Steel

Dial

Blue - Grey

Crystal

Hesalite-like form, scratch-resistant sapphire crystal with anti-reflective treatment inside

Movement

Manual-winding

Calibre

Omega 3861

Power reserve

50 hours

Water resistance

5 bar (50 metres / 165 feet)

Bracelet

Steel

Clasp

Foldover butterfly clasp with comfort setting

Thickness

13.38 mm

Dimensions

Lug-to-lug 48 mm, between lugs 19 mm

Functions

Anti-magnetic, Chronograph, Chronometer, Master Chronometer Certified, Small seconds, Tachymeter