Discover the Omega Seamaster Aqua Terra 150M Master Chronometer 38mm (220.25.38.20.55.001). This exquisite timepiece features a stainless steel and 18K Sedna™ gold case, a white mother-of-pearl dial with diamond hour markers, and a date window at 6 o'clock. Powered by the Calibre 8800, it offers a 55-hour power reserve and exceptional anti-magnetic properties.