Seiko Watch 5 Sports Field Military Flieger SRPH31K1. 

Readjusted the very popular Flieger design from SNK series and adopted it within new 5 Sports.

- “MA-1 bomber jacket,” a standard item in street fashion, is the design motif.
- The band has a nylon surface in military colors and an orange leather lining, resembling an MA-1 bomber jacket.
- Great cost-performance as mechanical watch, yet with enough specifications as a sports watch to stand tough actions.


Seiko 5 Sports is known for over fifty years of reliability, durability, performance and value.
‘’5’’ represents the original five key features of every Seiko 5 still present today: Automatic movement, Day-date display, Water Resistance, Recessed crown and Durable case and bracelet.