This Speedmaster Racing Master Chronometer model features a 44.25 mm 18K Sedna™ gold case on a blue leather strap. The bezel includes a blue ceramic ring and the famous tachymeter scale in OMEGA Ceragold™.
On the sun brushed blue dial, there is a distinctive racing style minute-track which gives the watch its name. There are also two blued subdials 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 9901, certified by METAS at the industry’s highest standard.
Features
Anti-magnetic
Chronograph
Chronometer
Date
Master Chronometer Certified
Small seconds
Tachymeter
Time zone function
Transparent caseback
Case
Between lugs: 21 mm
Lug‑to‑lug: 50.0 mm
Case diameter: 44.25 mm
Case: Sedna™ gold
Water resistance: 5 bar (50 metres / 167 feet)
Total product weight (approx.): 154 g
1. Between lugs
2. Lug-to-lug
3. Case diameter
4. Thickness
Dial and Crystal
Dial colour: Blue
Crystal: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
Strap
Strap type: Leather strap
Strap color: Blue
Strap surface: Alligator leather
Strap underside: Non‑grained calf leather
Buckle type: Foldover clasp
Buckle material: Sedna™ Gold
Reference
329.53.44.51.03.001
