CASE WIDTH: 41.8 mm excl. crown
CASE THICKNESS: 8 mm
MOVEMENT: Seiko Instruments Inc. VK64 Mechanical-Quartz Hybrid Flyback Chronograph
CASE MATERIAL: 316L Stainless Steel
CRYSTAL MATERIAL: Hardened Domed K1 Crystal
WATER RESISTANCE: 3 ATM / 30 Meters
STRAP SIZE: 20 mm