Functions: chronograph, 60 seconds, 60 minutes, 24 hours
Case: stainless steel in 3 pieces
Bezel: not rotating with aluminium disc
Caseback, crown & pushers: stainless steel
Water resistant: 10 atm. / 330 feet
Band: Tissue canvas strap
Movement: Chrono Seiko “Made in Japan” Caliber VD53
Battery Watch Life: 3 years
Guarantee Watch Life: 2 years