Orient RA-AA0913L Kanno Stainless Steel Blue Dial Automatic Day Date
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Product Description
The Orient RA-AA0913L advances the Kamasu II line with upgraded design language and a compelling wave-textured dial in oceanic blue. Retaining the appeal of its predecessor, the Kamasu II series continues to represent Orient’s mechanical dive-inspired watches that combine everyday durability with refined aesthetic details.
The stainless steel case, measuring 41.8mm across and 46.8mm lug-to-lug, is sized for versatility. It houses the in-house Orient F6922 automatic calibre, a 22-jewel movement offering hacking, hand-winding, and approximately 40 hours of power reserve. The unidirectional rotating bezel features a sharp metallic blue insert, complementing the intricate wave pattern of the dial an uncommon detail at this price segment.
Applied indices and sword-style hands are treated with luminous coating for clear legibility, while the day-date complication at 3 o’clock adds utility. The screw-down crown and solid caseback help maintain the 200-meter water resistance rating, aligning the watch with ISO-style diver functionality, though not formally ISO-certified. The stainless steel bracelet integrates a secure push-button deployant clasp, reinforcing the watch’s tool-watch character.
A sapphire crystal replaces the mineral glass seen on earlier models, enhancing scratch resistance and dial clarity. The RA-AA0913L, as part of the next generation “Kamasu II,” reflects Orient’s move toward subtle upgrades and refinement perfectly balancing robust specs with modern, wearable style.
Ideal for those seeking a daily mechanical diver with refined touches, the RA-AA0913L stands as one of the most balanced offerings in Orient’s sports collection.




