Seiko Essentials Collection SSB425 24 jewels The screwdown see-through caseback provides

The screwdown see-through caseback provides a view of the 23-jewel movement with manual and automatic winding capability

Presage Style ’60s Collection

Bidirectionally rotating bezel with red reference marker

a frequency of 21

tri-fold push button release clasp

Seiko Essentials Collection SSB425 24 jewels The screwdown see-through caseback providesFrom the Essentials Collection. Inspired by motor sports, this dynamic chronograph features a silver dial with bold, highly legible black subdials at 3 and 9 oclock styled to suggest a racecar instrument panel. Framed by a black tachymeter outer ring, the dial also offers a date calendar as well as a 24 hour subdial. The chronograph provides measurement of up to 60 minutes of elapsed time in 1 5 second increments. Crafted of stainless steel with