Hollow mechanical watch

Special features: world time, decoration
Display type: pointer
Type of movement: mechanical
Crown type: spiral crown
Mirror material: ordinary glass mirror
Material of buckle: stainless steel
Watchband material: alloy
Color: white face of gold shell, black face of gold shell, gold face of gold shell, white face of white shell, black face of white shell, blue face of white shell, black face of gun, white face of gun