An elegant vintage SEIKO ARC dress watch (Ref. 5P30-6A70) featuring a sleek two-tone design, minimalist white dial with Roman numeral index at 12 o'clock, and thin profile. • Brand: SEIKO • Line: ARC • Reference Number: 5P30-6A70 • Movement: Quartz (Cal. 5P30) • Gender: Men's / Unisex • Year of Manufacture: Circa 1986 / 1996 (Serial: 663382) • Dial Color: White / Off-white • Case Material: Stainless Steel / Base Metal (Gold Plated Bezel Accent) • Case Width: Approx. 29 mm (1.14 inches) excluding crown • Wrist Size: Approx. 15.5 cm (6.10 inches) Condition: • Working Status: Operational and working properly (running smoothly). • Cosmetic Condition: Pre-owned vintage condition with signs of normal use, minor scratches, and light plating wear. • Special Note: Company anniversary/commemorative engraving present on the case back in Japanese ("勤続10年表彰 株式会社 加藤電気工業所" - 10 Years Continuous Service Award, Kato Electric Industry Co., Ltd.). • Note: Original SEIKO ARC bracelet attached. Please inspect all photos carefully for details. Shipping: Shipped securely via Japan Post with tracking number.