Style One All-steel artificial diamond-studded white surface
![](images/arfactory_/Longines/Longines-Master/Swiss-watches-Longines-Longes-Masters-series-5.jpg)
Style 2 All-steel artificial diamond-studded black surface
![](images/arfactory_/Longines/Longines-Master/Swiss-watches-Longines-Longes-Masters-series-9.jpg)
Swiss ETA2824-2 white carved movement
![](images/arfactory_/Longines/Longines-Master/Swiss-watches-Longines-Longes-Masters-series-11.jpg)
Original double snap
[Brand] Longines Master Series Men's Watch
[Brand] Longines Master Series Men's Watch
[Origin] Swiss parts assembled in Hong Kong [Size] About 3.8 cm in diameter [Color] As shown in the picture [Movement] Swiss imported ETA2892 fully automatic mechanical movement (customers can clearly see the shape of the movement) [Function] Waterproof. Shock-proof and anti-magnetic [Material] All stainless steel case, never fade and no embroidered [Surface] 100% sapphire grade, Moroccan grade 9; currently only diamonds can reach Moroccan grade 10; professional watchmaking technology [Logo] Longines logo on the surface, buckle and inside of the belt [Accessories] A blank invoice for Hong Kong watches; original "LONGINES" special box,