**Product Specifications:**
**Brand:** Welly Merck
**Series:** Four Gods Hollow Mechanical Watch
**Models:** G, ARDIAN, S
**Design:** Cloud surging, Four Gods emblem
**Artwork:** Trendy artist fitness sugar
**Exclusive Features:** Four mythical beasts, limited edition gift box, printed gift box
**Color Options:** Qing Guan White, Bean Gold
**Qing Long Mechanical Watch:** Cloud emblem, Qing Long emblem, threaded crown, transparent case back
**Bai Hu Mechanical Watch:** VANS, tiger roar, shake, sing, west, tiger skin pattern dial, hollow visible movement, Bai Hu is the guardian god of the west
**Features:** Red flame emblem, Zhu Que emblem, threaded crown, transparent case back
**Additional Features:** Kuolang emblem, Xuanwu emblem, threaded crown, transparent case back
**Specifications:** Qing Long, Bai Yuan
**Movement:** Automatic mechanical movement
**Case Material:** 316L stainless steel
**Crystal:** Synthetic sapphire glass
**Water Resistance:** 100m
**Case Diameter:** 45mm
**Strap Material:** Imported leather
**Case Thickness:** 12mm
**Warranty:** 3 years
**Note:** Measurements are manually taken, slight discrepancies may exist
**Additional Features:** Hollow back transparent case back, 80-hour long power movement, exquisite plating of the Four Gods emblem, mechanical movement with 21 jewel bearings, stable timekeeping, up to 80 hours of power reserve, sapphire glass mirror, 100m water resistance, 316L stainless steel material, metal wire drawing and polished case, double press butterfly clasp for easy operation.