Specs taken from website
Case size: 40mm
Case Material: 316L stainless steel
Dial: Midnight Green sunburst with hand applied brequet numerals
Glass: Domed Sapphire crystal with anti-reflective coating
Bracelet: Stainless steel with butterfly clasp, micro-adjustment and female endlinks
Lug Width : 20 mm
Movement: Seiko VK64 Meca-Quartz
Water resistant: Up to 100 Meters