**Product Specifications:**
**Brand:** I&W CARNIVAL HWGUOJI
**Craftsmanship:** Classic mechanical artistry
**Model:** I&W SUN128 VT
**Design:** Modernist mechanical art, Fashion Men's, Strongest Jewelry
**Water Resistance:** 30 meters, precision waterproof performance, multiple waterproof tests
**Case Back:** Full transparent, showcasing mechanical charm
**Movement:** High-performance automatic mechanical movement, 21600 vibrations per hour, 48-hour power reserve
**Components:** 118 parts, SUN128L
**Details:** Exquisite craftsmanship, production details
**Features:** Double calendar display, 8 zircon embellishments, stainless steel buckle, brand logo engraving
**Glass:** Artificial sapphire glass, Mohs hardness level 9, scratch-resistant
**Case:** Perfect curvature design, fits the wrist comfortably, threaded crown with outstanding texture
**Strap:** Embossed leather with hand-stitched edges
**Finish:** Precision mechanical structure, selected stainless steel/IP ion plating for durability
**Dial:** Traditional and technological collision, unique dial space
**Product Parameters:**
- **Model Number:** 512G
- **Movement Type:** Original mechanical movement
- **Glass Material:** Artificial sapphire glass
- **Bezel Material:** Stainless steel
- **Case Size:** 41Ã11mm (thickness)
- **Strap Material:** Leather
- **Water Resistance:** 30 meters
- **Origin:** China
- **Warranty:** 2-year national warranty
**Note:** All watches are high-precision timing instruments, handle with care to avoid damage.