Jiang Shi inherits the 89010 starry sky series carved case true flywheel, equipped with a

Jiang Shi inherits the 89010 starry sky series carved case true flywheel, equipped with a fully automatic true flywheel movement, double-sided blue sky stone crystal glass (sun, moon, astrology, calendar, kinetic energy display, multi-function tourbillon) style: manual winding mechanical! Transparent material: 316 steel Diameter: 42mm in diameter. Thickness 12mm Movement model: Power display true flywheel movement Power reserve: 72 hours Glass: Double-sided sapphire glass Strap: Italian leather Buckle: Original butterfly buckle