Product information: Product name: Mechanical watches Buckle material: stainless steel Strap material: leather Dial shape: round Case material: stainless steel Movement type: mechanical Dial diameter: 40mm Thickness: 8.6 mm Water resistance: 50m Style: fashion Special features: calendar, see-through window, day display, month display Color: all black and blue, all black and black, all gold and gold, between gold and blue, between gold and silver, natural blue, natural black, natural silver, Packing list: Mechanical watches x1
