OMEGA SPEEDMASTER RACING 44.25 MM, STEEL ON LEATHER STRAP

DESCRIPTION

Presented on a grey leather strap, this Speedmaster Racing Master Chronometer model features a 44.25 mm stainless steel case with an 18K Sedna™ gold bezel. The silicon nitride bezel ring includes the famous tachymeter scale in OMEGA Ceragold™.

On the matt grey dial, there is a distinctive racing style minute-track which gives the watch its name. There are also two subdials with rhodium plated applied rings as well as a 6 o’clock date window that blends with the colour of the dial. The hour and minute hands and arrowhead indexes are 18K Sedna™ gold with white Super-LumiNova.

The watch is driven by the OMEGA Co-Axial Master Chronometer 9900, certified by METAS at the industry’s highest standard.

TECHNICAL DATA

Reference：329.23.44.51.06.001

Between lugs Open Case Measurement Modal：21 mm

Lug‑to‑lug Open Case Measurement Modal：50.0 mm

Thickness Open Case Measurement Modal：14.9 mm

Case diameter Open Case Measurement Modal：44.25 mm

Case：Steel

Dial colour：Grey

Crystal：Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides

Water resistance：5 bar (50 metres / 167 feet)

Total product weight (approx.)：112 g

Calibre：Omega 9900

Movement Type：Self winding

Power reserve：60 hours

STRAP

Strap color：Grey

Strap type：Leather strap

Strap surface：Alligator leather

Strap underside：Non‑grained calf leather

Buckle type：Foldover clasp

Buckle material：Stainless steel