The Omega Speedmaster Professional Moonwatch 42 mm automatic watch 310.62.42.50.99.001 is a self-winding chronometer with chronograph function. This timepiece, with its robust construction, complements both formal attire and casual ensembles. Its substantial presence on the wrist makes it a focal point. It pairs well with other fine jewellery or stands alone as a statement. Key details Brand: Omega Type: Automatic Watch Movement: Automatic Complications: Date, Chronograph, Small Seconds