Seiko Coutura Chronograph Quartz Watch

Designed with the adrenaline and precision of motorsports in mind, the Seiko Coutura SSB438 delivers bold style and high-performance chronograph functionality. Its angular case and bracelet design draw from racecar architecture, while the carbon-fiber patterned dial and tachymeter bezel echo the speed and complexity of the sport.

The black dial is accented with gold-tone detailing and a striking red chronograph hand, bringing dynamic contrast and legibility. The Quartz Caliber 8T63 movement powers the watch with chronograph timing accurate to 1/5-second, along with subdials for minutes, seconds, and 24-hour time. Durable and sophisticated, it features a sapphire crystal, LumiBrite hands, and a light gold-tone stainless steel bracelet for a sporty yet elevated finish.

Key Features

• Movement:

  • Seiko Caliber 8T63 Quartz Chronograph

  • Measures elapsed time up to 60 minutes in 1/5-second increments

  • Split time measurement function

  • Chronograph minutes, running seconds, and 24-hour subdials

  • Date calendar

• Case:

  • Diameter: 42mm

  • Thickness: 11.8mm

  • Length: 50.2mm

  • Stainless steel with light gold finish

  • Screwdown caseback

  • Water Resistance: 10 bar (100m / 330ft)

• Crystal:

  • Scratch-resistant sapphire crystal

• Dial:

  • Color: Black with multi-layer carbon-fiber pattern

  • Gold accents with red chronograph hand

  • Tachymeter ring

  • LumiBrite hands and markers

• Strap:

  • Stainless steel bracelet with light gold finish

  • Lug Width: 20mm

  • Clasp: Tri-fold push-button release

Merging sport-driven form with modern luxury, the Seiko Coutura SSB438 is built for those who live life in the fast lane.