When Kintaro Hattori founded his company in 1881, he was just 21 years old. During his fifty years at the helm, Seiko became the leading watch company in Japan, with its own design and production facilities. This achievement was a direct result of his single-minded vision that Seiko should always be “one step ahead of the rest”.
Key Features:

• From the Essentials Collection
• Chronograph measures up to 60 minutes of elapsed time in 1/5-second increments
• Black tachymeter dial ring
• Black dial with gold accents
• Bold gold subdials at 3 and 9 o’clock styled to suggest a racecar instrument panel
• 24-hour subdial
• Date calendar
• Stainless steel case and bracelet in two-tone mirror and hairline finish
• Tri-fold push button release clasp
• Water resistant to 10 bar, 100 meters (330 feet)
• Equipped with small seconds hand
• Chronograph up to 60 minutes in 1/5 second increments

Seiko Essentials SSB430 Black Dial with Gold Accents 10 ATM Water Resistant 41.5mm Men's Watch Specifications:

• Caliber Number: 8T63
• Movement Type: Quartz
• Precision: ±15 seconds per month
• Battery life: Approx. 3 years
• Case Size: Thickness: 12.1mm. Diameter: 41.5mm. Lug-to-lug: 46.5mm
• Crystal: Hardlex
• Distance between lugs: 22
• Water Resistance: 10 bar
• Weight: 133.0g