Case & Yellow Gold Craftsmanship
- Real 1:1 dimensions at 40mm × 12.4mm matching genuine specifications
- Multi-layer yellow gold plating using molecular bonding for permanent color retention
- No tungsten alloy additions that compromise plating quality
- Complete interchangeability with genuine 4130 movements
- 100M water resistance with proper gasket sealing
Brand New Movement Guarantee
- Newest version Dandong 4130 movement—never repaired or refurbished
- Factory-sealed with original lubrication and calibration
- Brand new movements only—not cheaper alternatives with compromised reliability
- Smooth chronograph sweep clearly visible against black dial
- -6/+9 seconds daily accuracy with 72-hour power reserve
Black Cerachrom Bezel & Yellow Gold Fill
- Genuine Cerachrom ceramic that’s scratchproof and fade-resistant
- Real yellow gold fill applied through molecular bonding—won’t chip or fade
- High-contrast design creating maximum readability
- Bezel alignment and timing calibrated for smooth operation
Switzerland Oysterflex Strap & Deployant Clasp
- Sourced directly from Switzerland with same feeling and color as genuine
- Fully interchangeable with genuine Oysterflex—complete compatibility
- Metal blade core inside providing structure while maintaining flexibility
- Multi-layer construction superior to standard rubber straps
- Yellow gold deployant clasp integrating seamlessly with Oysterflex
Black Dial & High-Contrast Excellence
- UV-stable black pigments maintaining deep color without gray fade
- Sunburst finish creating subtle depth variation
- Applied yellow gold markers optimized for maximum contrast
- Perfect placement required due to high-contrast revealing any flaws
Quality Assurance & Warranty
- Individual inspection for color consistency across all yellow gold elements
- Movement authenticity verification—newest version only
- Cerachrom bezel alignment and contrast balance testing
- Two-year warranty covering movement, plating, Oysterflex, and all components
- Technical support ensuring long-term reliability with genuine new movements










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