OUPINKE Men's Automatic Skeleton Watch vs Shenghuan Square Steel Men's Watch

Buy the OUPINKE if you want a mechanical watch with visible movement, sapphire crystal and a tungsten-steel case. The shenghuan is a simpler quartz watch with a hardened mineral crystal and alloy case, so it will need a battery change and will scratch more easily. Owners of the OUPINKE describe it as a solid, genuine-feeling piece; the shenghuan is a basic fashion watch with no track record behind it.

• Choose the OUPINKE if you want an automatic skeleton watch with sapphire glass, tungsten and a calendar.
• Choose the shenghuan if you want a low-maintenance quartz watch in a square business style and don't care about the movement.