Seiko Sports 150, Ref. 7A38-7130, Cal. 7A38, Men’s Chronograph Vintage Watch, 1985

Vintage Seiko Sports 150 Chronograph from 1985, a men's quartz analog timepiece with the legendary Cal. 7A38, featuring a titanium case with gold-tone accents, silver dial, and original bracelet, now fully serviced and ready for sale.

Seiko Sports 150 Chronograph 1985 — First impression - 7A38-7130

The Seiko Sports 150 Chronograph Ref. 7A38-7130 from 1985 represents one of the most refined quartz chronographs of the era, combining titanium lightness with robust water resistance and impeccable Japanese horology heritage. The balanced silver dial with gold-tone markers and the tri-compax layout convey both technical precision and timeless style.

Seiko Sports 150 - Silver Dial

The matte silver dial is accented by applied gold-tone baton hour markers, offering exceptional legibility. The subdials for minutes, seconds, and tenths are finely detailed, with black print for easy reading. The “Seiko Quartz Chronograph Sports 150” signature reflects the model’s durability and sporting pedigree.

Sports 150 7A38-7130 - Hands

Gold-tone dauphine hands for the hours and minutes contrast beautifully against the silver dial, while slim black hands serve the chronograph functions. The central chronograph seconds hand is gold, enhancing legibility and aesthetic harmony.

Seiko Sports 150 7A38-7130 - Titanium Case

The lightweight titanium case measures 38.0 mm in diameter and 46.5 mm lug-to-lug, offering remarkable comfort on the wrist. Its brushed finish is accented by gold-tone bezel segments, giving the watch a two-tone sophistication that was emblematic of mid-1980s sports watches.

Sports 150 7A38-7130 - Crown

The original gold-tone crown is flanked by matching chronograph pushers, all maintaining their factory finish. The tactile feedback of the pushers is precise, showcasing Seiko’s high manufacturing standards.

Seiko Sports 150 - Original Titanium Bracelet

The integrated titanium bracelet retains its original gold-tone accent links and Seiko clasp with embossed logo. Lightweight and hypoallergenic, it is engineered for durability and comfort during prolonged wear.

Seiko Sports 150 Chronograph - Caliber 7A38 Movement

At its heart, this model houses the iconic Seiko Cal. 7A38, the world’s first analog quartz chronograph with split time measurement and independent subdials. Known for its exceptional accuracy and long service life, it exemplifies the innovative spirit of Japanese quartz watchmaking in the 1980s.

Heritage of the Seiko Sports 150 in the Quartz Chronograph Era

The Seiko Sports 150 series emerged during the golden age of quartz chronographs, combining practical sports watch features with premium materials such as titanium. The 7A38-7130 stands as a collectible milestone in the evolution of chronograph wristwatches, appealing to enthusiasts who value both engineering excellence and design authenticity.

Seiko Sports 150 — Condition, Originality, and Collectibility

This example is fully serviced, in excellent working condition, and retains all original components. It is backed by a 12-month warranty and ships worldwide. The combination of titanium construction, original bracelet, and the historically important 7A38 caliber make it a highly desirable piece for any serious collector of Seiko vintage chronographs.

Explore more Seiko vintage chronographs like this 1985 titanium Sports 150 and discover our curated chronograph vintage watch collection for exceptional timepieces from different eras.