Description
The Alpina Alpiner AL-525B4E6B exemplifies the pinnacle of Swiss watchmaking tradition, merging centuries of horological expertise with contemporary design sensibilities. This timepiece represents Alpina’s commitment to precision and elegance since its founding in 1883.
Technical Specifications
Case Dimensions:
- Diameter: 41.5mm
- Thickness: 10.7mm
- Lug width: 21mm
- Lug-to-lug distance: 48mm
Case Construction and Materials
The watch features a meticulously finished stainless steel case with:
- Brushed case sides with polished bevels
- Polished bezel with smooth operation
- Screw-down crown with Alpina logo
- Anti-reflective sapphire crystal (2.2mm thick)
- Exhibition caseback secured by 6 screws
Dial and Hands
The sophisticated blue dial showcases multiple finishing techniques:
- Sunburst blue dial with gradient effect
- Applied rhodium-plated indices with Super-LumiNova
- Faceted dauphine hands with luminescent treatment
- Red-tipped seconds hand for enhanced legibility
- Date window with anti-glare cyclops lens
Movement Details
The AL-525 automatic caliber specifications:
- Base movement: Sellita SW200-1
- 26 jewels for reduced friction
- 38-hour power reserve when fully wound
- 28,800 vph (4 Hz) frequency
- Bidirectional winding rotor
- Adjusted in 3 positions
- Average daily rate: +/-12 seconds
Water Resistance and Durability
The watch offers robust protection with:
- 100 meters (330 feet) water resistance
- Double-sealed crown system
- Pressure-tested gaskets
- Shock protection system for the movement
Strap and Bracelet Options
The watch comes with premium attachment options:
- Genuine calfskin leather strap with alligator pattern
- Hand-stitched with matching thread
- Stainless steel deployant clasp with micro-adjustment
- Quick-release spring bars for easy strap changes
Packaging and Accessories
The complete package includes:
- Premium wooden presentation box
- Certificate of authenticity
- International warranty card (2 years)
- Instruction manual and care guide
Value Analysis
The watch offers exceptional value considering:
- Swiss-made certification
- In-house quality control standards
- Premium materials and finishing
- Brand heritage and reputation
- Competitive pricing in its segment
Wearing Experience
Daily usability features:
- Balanced weight distribution on wrist
- Excellent legibility in various lighting conditions
- Comfortable for all-day wear
- Versatile design suitable for both formal and casual occasions
Maintenance and Care
Recommended service intervals:
- Full service every 4-5 years
- Water resistance testing annually
- Regular cleaning with soft cloth
- Storage in watch winder or regular wearing for optimal performance
Conclusion
The Alpina Alpiner AL-525B4E6B represents an outstanding achievement in watchmaking, offering a perfect blend of traditional craftsmanship and modern reliability. Its comprehensive feature set, coupled with excellent build quality and attention to detail, makes it a compelling choice for both watch enthusiasts and casual collectors seeking a sophisticated timepiece.
