Seiko Chronograph Quartz Black Dial Men's Watch

Brand:   Seiko 
Type:   Wristwatch / Sport Chronograph 
Model Name:   SSB430P1 
Model Number:   SSB430P1 
Lug Width (mm):   22 
Case to Case (mm):   41.5 × 12.1 
Bezel Material:   Stainless Steel with Black Tachymeter Ring 
Case Material:   Stainless Steel with Two-Tone Finish 
Caseback Material:   Solid Stainless Steel 
Movement:   Quartz Caliber 8T63 with ±15 seconds per month accuracy 
Functions:   Chronograph (1/5-second counter, 60-minute counter), small seconds, 24-hour subdial, date at 4 o’clock 
Watch Details:   Black dial with gold-tone subdials at 3 and 9 o’clock, tachymeter scale, LumiBrite hands and markers, Hardlex crystal, screw-down caseback, water resistance 100 m
Bracelet/Fob Material:   Stainless Steel 
Bracelet/Fob Style:   Brushed and polished three-link bracelet with two-tone finish 
Clasp Style:   Tri-fold push-button release clasp 
Total Length:   Approximate 7.5-inch adjustable bracelet 
Horologist Note:   Inspired by motorsport, this chronograph features a dynamic design with bold gold subdials and tachymeter scale, suitable for both casual and formal wear 
Working Condition:   Watch is running at time of evaluation without detailed testing; future state not guaranteed.