The Seiko SRPK18J-8 combines automatic movement with manual winding for reliable timekeeping. The 42.5mm stainless steel case features a robust 10 bar water resistance, making it ideal for daily wear. The day and date display, along with the stop-second hand function, offers practical functionality. Lumibrite hands and indices ensure visibility in low light, while the reinforced magnetic resistance adds durability. The see-through, screw case back allows you to appreciate the watch's intricate mechanics.
- 42.5mm diameter, 13.4mm thickness, 22mm lug width
- 10 bar water resistance, magnetic resistance, Lumibrite on hands and indices
- Automatic movement with 41-hour power reserve, manual winding capability
- Design code: SRPK18J-8