310.30.42.50.01.001
Hours, minutes, small seconds sub-dial, 30-minute recorder, 12-hour recorder, central chronograph
Strap/Bracelet MaterialStainless steel
Strap/Bracelet ColorStainless steel
Case MaterialStainless steel
Band TypeBracelet
Dimensions42mm (w) × 42mm (l)
Silver
MovementAutomatic, Power reserve 50hrs, Manual-winding chronograph movement with Co-Axial escapement, Chronograph, Chronometer, Small seconds, Tachymeter
Water-resistant50 metres
GenderMale
Dial ColorBlack
CasebackSeahorse medallion on the caseback
5 years warranty