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Up for sale is a classic, highly wearable vintage Seiko automatic dress/casual watch from May 1986 (dated via the 654892 serial number). Featuring a robust cushion-style steel case and an eye-catching vertical day/date presentation at 6 o'clock, this model captures the absolute best of mid-80s Japanese mechanical design.
### Key Features & Condition Details:
* **Movement:** Authentic 17-Jewel Seiko Caliber 6309A Japanese automatic movement. It winds via natural wrist movement (no hand-winding/hacking), shakes to life instantly, and is ticking strongly.
* **Dial:** Beautiful, crisp sunburst silver/grey inner dial surrounded by a distinctive, deeply grooved dark grey outer track. Bold, blocky applied steel hour indices match the classic baton hands perfectly.
* **Day/Date Display:** Unique bilingual vertical day/date window sitting vertically at the 6 o'clock position (includes English and Spanish text option). The quickset feature functions perfectly.
* **Case & Crystal:** Solid stainless steel cushion case showing authentic vintage hairline character marks, preserving its factory lines. The mineral crystal shows some typical light surface scratching/swirls from honest wear but does not distract from legibility.
* **Bracelet:** Comes mounted on a matching, brushed stainless steel H-link style block bracelet with a fold-over clasp.
### Specifications:
* **Brand:** Seiko
* **Reference Number:** 6309-8079
* **Production Date:** May 1986
* **Movement Type:** Mechanical Automatic (Self-Winding)
* **Case Size:** ~36mm (Excluding Crown)
* **Lug Width:** 18mm
* **Case Material:** Stainless Steel
A wonderfully reliable, distinctively styled everyday vintage automatic watch that stands out wildly from standard layouts.
