Rolex Cosmograph Daytona M116519LN-0025 (Black Ceramic Bezel)

Rolex Cosmograph Daytona M116519LN-0025 (Black Ceramic Bezel)

1. Movement Model: Original custom 4130 automatic movement, finely polished with thickness matching the original.
2. Materials & Craftsmanship: Sapphire crystal, blending advanced technology with classic design to honor this legendary chronograph.
3. Bezel Design: Black ceramic bezel, inspired by the 1965 black resin glass bezel.
4. Strap Design: Custom rubber strap, finely polished, seamlessly integrated with the case.
5. Clasp Design: Fold-over Oysterlock safety clasp, smooth push-pull operation, high-difficulty turtle-shell opening mechanism, tight locking, and secure fit.
6. Special Encoding: 1LD bezel, superior rotation feel compared to standard market versions.
7. Water Resistance: Daily water resistance, scratch-resistant sapphire crystal.
8. Size: 40mm.