描述
Iwc, Ocean Chronograph series, Model: IW376803, classic Ocean Chronograph black dial Chronograph model, diameter: 44mm, black dial, luminous scale hands, three-sub-dial chronograph function, practical dual calendar display, stainless steel bidirectional rotating bezel, stainless steel construction, automatic helium release valve, equipped with 79320 automatic winding movement, quick-release rubber strap, 300-meter water resistance。