This model, the Seamaster Aqua Terra Ref. 220.12.38.20.03.001, is a classic example of the modern series based on the previous generation first introduced in 2014. At its core, the watch is positioned as an extremely versatile, everyday stainless steel sports watch. As always with OMEGA, user-friendliness is paramount, and this is nowhere more apparent than with this Aqua Terra, which features a deeply notched, easy-to-grip crown that is screwed down. Additionally, the three-link steel bracelet combined by OMEGA with alternating brushed and polished finishes adds a touch of luxury. The overall style on the silver dial, inspired by teak panels, is clean and straightforward. A date window is discreetly placed at three o'clock in a color-matched opening surrounded by a metal rim, while OMEGA Super-LumiNova is placed on every hour index as well as on the hour, minute, and second hands. The OMEGA Caliber 8500 powers the watch, the automatic mechanism is capable of reaching a power reserve of 60 hours and is chronometer-certified. The watch is fully functional and in perfect condition. Diameter: 38.5 mm without crown Dial: Silver dial Bracelet: Original Omega bracelet Box: Yes (Service box) Papers: Yes