Vanguard V45 Chrono SS ZF Best Edition Black Dial Black Markers on Black Gummy Strap 9015

Size 44mm x 54mm x 16.5mm

Movement   Asian 7750 automatic chronograph movement at 28800 vph

Functions Hours, minutes, sub-seconds, date and chronograph

Case Solid 316L stainless steel case

Crystal    Scratch-proof sapphire crystal with AR coating

Dial Black dial

Strap      Black gummy strap

Clasp      Deployant clasp

Water resistance      >50 Meters