220.10.30.20.55.001Ref

The 2025 Omega Seamaster Aqua Terra 150M 30 mm 220.10.30.20.55.001 features a symmetrical 30mm stainless steel case with a 150-meter water resistance rating and a domed anti-reflective sapphire crystal. Its white mother-of-pearl dial is accented by 11 diamond indexes, a 6 o'clock date aperture, and 18K white gold hands filled with blue-emitting Super-LumiNova. Driven by the METAS-certified Co-Axial Master Chronometer Caliber 8750, the watch provides a 48-hour power reserve, magnetic resistance up to 15,000 gauss, and comes on a polished-brushed steel bracelet with a comfort-adjustment clasp.