Seiko 5 Sports SRPG31 5mm and features a screwdown Special

and features a screwdown Special Edition caseback

features a textured light blue-gray dial evoking the changing tones of mineral and stone deposits on cave walls

framed by a bi-color 24-hour GMT bezel

the dial includes a date calendar

With a durable stainless steel case and bracelet and a black dial framed by a black rotating bezel

Seiko 5 Sports SRPG31 5mm and features a screwdown SpecialSeiko 5 Sports. Inspired by classic field military design, this stylishly retro watch offers authentic lines with both durability and all day excellence. Providing automatic technology that you control with every movement, this versatile watch is powered by a 24 jewel movement that beats at a frequency of 21,600 vibrations per hour, with a power reserve of approximately 41 hours and manual winding capability. The blue gray dial features Arabic