Orient produced the UN6D-A0 CS during the 2000s. The Tokyo manufacturer integrated Seiko Epson electronics due to a 2001 corporate restructuring that allowed Orient to share quartz components across entry-level dress references.
The watch operates on the 1-jewel Caliber UN (HT711) quartz movement, which drives 3 central hands and a 3 o'clock quickset date display with a monthly rate of ±15 seconds. The matte black dial is complemented with applied gold-tone pyramid indices.
Founded in Tokyo in 1950, Orient is one of Japan’s most significant and long-standing watch manufacturers, highly regarded for its unwavering focus on producing mechanical timepieces with in-house movements. Unlike many watchmakers in its price segment, Orient's production is vertically integrated, meaning the brand manufactures its own calibres, cases, and other components, ensuring a high degree of quality control.
Its diverse catalogue includes iconic model families such as the Bambino for classic dress watches, the Mako and Kamasu for robust dive watches, and the more premium, highly finished Orient Star line. Though part of the Seiko Epson corporation, Orient maintains its independent manufacturing heritage, cementing its distinct identity as a pillar of Japanese watchmaking.
Overall Grade: 6.5 / 10 | NOS Condition, Heavy Wear Production: est. 2000s Contents: Watch and Box Genre: Neo-Vintage Dress Watch
Size: 34mm Thickness: approx. 7mm Lug Width: approx. 18mm
Case: Gold-tone steel, mirrored finished, heavy oxidation, heavy wear Bezel: Gold-tone tabbed bezel, mirrored finish, heavy wear Dial: Black dial, applied pyramid markers, date display Hands: Gold-tone dauphine hands
Crown: Gold-tone push/pull crown, medium wear Crystal: Mineral crystal, medium wear Bracelet: Gold-tone steel bracelet, heavy wear Caseback: Stainless steel, solid caseback, snap-on, medium wear Movement: Quartz Caliber: UN (HT711)














