Omega Seamaster Aqua Terra ref 231.10.43.52.06.001 (2019) is a sub-model of the broader Seamaster collection. Both models honor the brand’s rich seafaring history with substantial depth ratings luminescent hour markers and hands for optimal visibility and durable materials like stainless steel and scratch-resistant sapphire. This model is often distinguished by a teak dial inspired by the wooden decks on many luxury sailboats and yachts. Ref. 231.10.43.52.06.001 is a desirable grey dial Omega with the added functionality of a dual timezone and chronograph movement with stopwatch functionality. The Caliber 9605 mechanical movement powering this Omega operates on automatic winding technology and boasts a convenient 60-hour power reserve.