231.20.43.22.06.003Ref

Drawing inspiration from historical timepieces like the 1960 Automatic Seamaster, the Omega Seamaster Aqua Terra Chronometer honors classic design with modern internal performance. Reference 231.20.43.22.06.003 includes a stainless steel and red gold case and bracelet, featuring a 24-hour GMT hand alongside standard hour, minute, and second hands.