Omega 329.32.44.51.01.001
Omega, Speedmaster series, model: 329.32.44.51.01.001, case diameter: 44.25mm, black dial, luminous hour markers, orange hands, dual sub-dial chronograph function, date display, fixed, tachometer bezel, stainless steel, equipped with the new self-produced 9900 Master Chronometer co-axial automatic movement with a transparent back, folding clasp!