SSB427 Leather Strap which beats at a frequency

which beats at a frequency of 21

each with the serial number engraved on the caseback

a power reserve of approximately 50 hours

and manual or automatic winding

set on matte gray dials for reduced reflection and heightened visibility

SSB427 Leather Strap which beats at a frequencyFrom the Essentials Collection. Inspired by motor sports, this dynamic chronograph features a blue dial with bold, highly legible silver subdials at 3 and 9 oclock styled to suggest a racecar instrument panel. Framed by a blue tachymeter outer ring, the dial also offers a date calendar as well 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 mirror and