Omega Speedmaster 3211 Silver Dial Black Nylon Strap A7750

Size: 40mm.
Movement:automatic
Functions: Hours, minutes, sub-seconds, chronograph and date display.
Case: Solid 316L stainless steel case.
Crystal: Scratch-proof sapphire crystal.
Dial: Silver dial.
Bezel: Tachymeter bezel.
Strap: Black nylon strap.
Clasp: Deployant clasp.