Closer Look: At The New Seiko Prospex Speedtimer Solar Chronograph The Black Series Ref. SBDL103

Inheriting a design inspired from some of Seiko’s most historical chronographs including the 1964 Crown Chronograph, Seiko’s and Japan’s first chronograph wristwatch, and the 1969 Seiko Speedtimer chronograph which was powered by the innovative in-house Cal. 6139 automatic chronograph movement, these new releases alluringly revisits Seiko’s prodigious tradition in sports timing while flexing their modern watchmaking expertise in producing some really good-looking, yet performance-oriented chronographs.Now in honour of their sporting heritage, Seiko launch yet another Speedtimer watch, offering a stunning solar-powered models that joins the stealthy Black Series collection.

Seiko Prospex Black Series Night Speedtimer Solar Chronograph Ref. SBDL103