1969 Seiko 5 Sports 5126-6010

 Serviced, rare find, Seiko 5 Sport with a black and orange dial, on original stainless steel bracelet, in beautiful condition. This model was part of the second wave of Seiko 5 Sports watches, designed primarily for the Japanese domestic market (JDM), and showcased distinctive design elements and technical features.

The watch features a black dial with orange accents, surrounded by orange, inner, rotating bezel. The cushion-shaped stainless steel case measures 40.5mm by 44.5mm, offering a substantial wrist presence without being overly large. Circularly brushed front is factory original. Sides have been polished. There couple nicks on the right side above the crown. Not noticeable, unless you look fit for it. 

An internal rotating bezel, operated via the crown, adds functionality and a sporty aesthetic.

Ultra cool, original steel bracelet is in excellent condition. It fits up to 18cm wrist. Clasp extension can be added if more length is needed. 

NOS genuine Seiko hardlex crystal .

At its heart lies the Seiko 5126A automatic movement, operating at 19,800 beats per hour. This 23-jewel movement includes a day-date complication, with the date quickset function activated by pressing the crown. Notably, it lacks hand-winding and hacking features, which were more common in higher-end models of the time. The movement's architecture is distinctive, utilizing reverser wheels for the automatic winding mechanism, differing from Seiko's typical pawl and transmission wheel system.

The "70 Proof" marking on the dial indicates a water resistance of 70 meters, aligning with the "Sports" designation and emphasizing its durability for active use, however due to its age , it is better to keep it away from water. No swimming or showers. 

The 5126-6010's unique design, combined with its limited production run, contributes to its desirability among collectors.