Movement: Swiss Ronda 5050B Quartz Movement
Functions:
Hours, Minutes, Sec, Big Date, Chronograph
Dimensions : Dia 51mm x Ht 39.5x 13mm Thk
Material : 1 piece forged case construction, solid 316 stainless steel, pvd
Back : Display Case back with detail Engraving at case rims
Crown : One-piece Pull out crown with o ring
Crystal: Sapphire Crystal
Water-resistant