# 2020 Omega Speedmaster Racing Co-Axial Master Chronometer Stainless Steel

- Link: https://palazzowatches.com/product/2020-omega-speedmaster-racing-co-axial-master-chronometer/
- Published: 2025-10-15T22:51:19-04:00
- Author: Michael Martucci

## Details

- Stock number: 081HS
- Availability: Out of stock
- Case Material: Stainless Steel
- Brand: Omega
- Year: 2020
- Dial Color: White
- Condition: Pre-owned
- Movement: Automatic
- Case Size: 44mm
- Offered by: Palazzo Watches & Gems, Jersey City, NJ

The Omega Speedmaster Racing Co-Axial Master Chronometer represents the modernized
2017 evolution of the long-running Speedmaster Racing line, bringing the brand’s
METAS-certified Master Chronometer architecture into a 44.25mm steel case carrying
the dial layout that has defined the Racing collection since the 1968 reference 
145.016. The reference combines a brushed and polished stainless steel case with
a black ceramic bezel ring carrying a Liquidmetal tachymeter scale, framing a dial
with a distinctive racing-style minute track that gives the watch its name. Two 
sub-dials with blackened applied rings sit at three and nine o’clock alongside a
date window at six, the rhodium-plated hour and minute hands paired with 18k white
gold arrowhead indexes filled with white Super-LumiNova. Powered by the in-house
Omega Caliber 9900, a Co-Axial Master Chronometer certified by METAS, beating at
28,800 vibrations per hour across 54 jewels with twin barrels mounted in series 
delivering an approximately 60-hour power reserve, the movement unaffected by magnetic
fields up to 15,000 gauss. Water resistant to 50 meters with sapphire crystal. The
Racing Master Chronometer sits as the modern catalog continuation of the long-running
Speedmaster Racing line that originated with the 1968 reference 145.016. 2020 production,
pre-owned condition.