BONEST GATTI 224 Zricon Bezel Tonneau shaped Skeleton Sapphire Crystal Watch BG5004

Model No: BG-5004
Diameter: 42MM×52MM (not include crown)
Movement:  Automatic Movement
Dial Thickness: 12mm  
Case: 316L + Zircon crystal
Strap: Fluororubber
Buckle: 316L Pin Buckle
Mirror: Synthetic Sapphire
Waterproof: 3ATM