Seiko spc031 Details
SEIKO Sportura Alarm Chronograph SPC031 SPC031P SPC031P1
Movement: Quartz
Caliber 7T82
Chronograph measures up to 40 mins in 1/100 second increments repeatedly up to 120 mins
Alarm
Split time measurement
Crystal: Scratch-resistant Hardlex crystal
3 year battery life
Screw down case back and crown100% solid stainless steel case and buckle
Lumibrite hands and hour markers
Case: Stainless steel
Case diameter: 44mm (excluding crown)
Case thickness: 12mm
Bracelet length: 195mm
Weight: 184g
Water resistance: 100 meters
Movement from Japan
