这是附加信息
1. **Case:** 40mm x 9mm, a perfectly round case with slightly curved lugs for a more comfortable fit on the wearer's wrist.
2. **Movement:** 9015 steel automatic rotor plated with 18k gold.
3. **Crystal:** Two sapphire crystals, front and back, both with anti-reflective coating.
4. **Strap:** Double-layered Italian calfskin with a Maltese cross buckle.