The Orient RA-AA0821S19B features a stainless steel case and bracelet, housing an automatic movement, Caliber F6922, with 22 jewels. It boasts a scratch-resistant sapphire crystal protecting a silver dial with an analog display. The watch offers a power reserve of up to 40 hours, luminous hands and markers, and a day and date display. Additional features include a unidirectional rotating bezel, screw-down crown, screwed case back, deployment clasp, and 200M water resistance, ensuring durability and functionality.

• In-House Automatic Movement (Caliber F6922): The watch is powered by a reliable Japanese automatic mechanical movement made by Orient. Crucially, it includes both hand-winding and a hacking seconds hand (the second hand stops when setting the time), which are essential modern features.
• 200m Water Resistance (Diver Style): It is a true dive-style watch with a screw-down crown and case back, providing 200 meters (660 feet) of water resistance, making it suitable for swimming and recreational diving.
• Unidirectional Rotating Bezel: It is equipped with a 120-click unidirectional rotating bezel (often with an aluminum insert) essential for tracking elapsed time, as found on professional dive watches.
• Design and Dial: The watch features a striking silver/white/champagne dial with applied indices and a subtle sunburst finish, which gives it a more premium and versatile look than a typical tool watch. The model is also praised for its agreeable 42mm case size (sometimes cited as 41.8mm).
• Sapphire Crystal: This is a standout feature at this price point. The flat sapphire crystal offers superior scratch resistance compared to the mineral glass often found on similarly-priced watches.