Seiko
5 Sports SRPK09K1
Ref. SRPK09K1
The Seiko SRPK09K1 is a men's sports watch from the iconic Seiko 5 collection, paying homage to Seiko’s vintage sports watches from the late 1960s and 1970s. It features a durable stainless steel case, automatic movement, and a day-date display, embodying the five key attributes of the original '5' concept: automatic movement, day-date function, water resistance, recessed crown, and robust construction. This model is known for its reliability and sporty design, making it a favorite among collectors and enthusiasts.
crystalCurved Hardlex
braceletStainless Steel
movement4R36 (Automatic, 24 jewels, hacking & hand-winding, 41-hour power reserve)
functionsDay, Date, Hours, Minutes, Seconds
dial colorSilver (with red accents in some sources, likely a misinterpretation; confirmed as silver in multiple sources)
case diameter42.5mm
case materialStainless Steel
water resistance100 meters
year2010s
A registered Seiko SRPK09K1 carries a permanent RGATT passport: origin, history and owners, verifiable by anyone, and a documented history makes a watch easier to sell.