Seiko 5 Sports SRPG41 INV with secure screwdown caseback and

with secure screwdown caseback and blue ion-finish tachymeter bezel

The theme of energy is captured by the intricate dial pattern

offers a view of the 24-jewel movement

Rotor with 18 karat gold seal

The bold black dial features lumiBrite hands and markers

Seiko 5 Sports SRPG41 INV with secure screwdown caseback andSeiko 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 black dial features Arabic numerals, a