The Omega Speedmaster 38 Co Axial Chronometer Chronograph 38mm is a 38 mm watch from the Speedmaster collection. Its steel & yellow gold case is 14.7 mm thick and 44.9 mm from lug to lug, with 18 mm lugs. It is water resistant to 100 m. The crystal is sapphire.

The manufacturer’s list price is US$8,700. It comes in 4 versions, with silver, brown, yellow and gold dials.