Description
The Alpina Alpiner AL-525S4E6 stands as a testament to Swiss horological excellence, representing over 140 years of Alpina’s watchmaking heritage. This automatic timepiece masterfully bridges traditional craftsmanship with contemporary design sensibilities, offering watch enthusiasts a compelling option in the luxury sports watch segment.
Technical Specifications
Case Dimensions:
- Diameter: 41.5mm
- Thickness: 10.7mm
- Lug-to-lug distance: 48mm
- Lug width: 21mm
Case Construction
The case architecture demonstrates exceptional attention to detail:
- 316L surgical-grade stainless steel construction
- Alternating brushed and polished surfaces
- Screw-down crown with Alpina logo
- Double-sealed crown system for enhanced water resistance
- Scratch-resistant sapphire crystal with multi-layer anti-reflective coating
Movement Specifications
The AL-525 automatic caliber offers sophisticated engineering:
- Base: Sellita SW200-1
- 26 jewels for optimal performance
- 38-hour power reserve when fully wound
- 28,800 vph (4 Hz) frequency
- Bi-directional winding rotor
- Incabloc shock protection system
- Fine regulation in 4 positions
Dial Details
The dial showcases sophisticated craftsmanship with:
- Sunburst blue finish with gradient effect
- Applied rhodium-plated indices with Super-LumiNova coating
- Faceted dauphine hands with luminescent treatment
- Central seconds hand with counterweight
- Date window at 3 o’clock with anti-glare cyclops lens
- Applied Alpina logo at 12 o’clock
Bracelet Engineering
The integrated bracelet system features:
- Three-row link design in 316L stainless steel
- Screwed links for easy adjustment
- Double-folding clasp with micro-adjustment
- Twin trigger release system
- Brushed outer links with polished center links
Water Resistance Features
The 100m water resistance rating is achieved through:
- Triple gasket crown system
- Pressure-tested case back
- Reinforced case seals
- Tested to 10 ATM pressure
Additional Features
The watch includes several practical functions:
- Stop-seconds function for precise time setting
- Quick-set date mechanism
- Anti-magnetic protection
- Exhibition case back with sapphire crystal
Performance and Testing
Each watch undergoes rigorous quality control:
- 500-hour testing program
- Chronometer-grade accuracy testing
- Water resistance verification
- Power reserve confirmation
- Function testing in multiple positions
Value Analysis
The Alpina Alpiner AL-525S4E6 presents exceptional value considering:
- Swiss-made certification
- In-house quality control standards
- Premium materials throughout
- Versatile design suitable for various occasions
- Competitive pricing in its market segment
Conclusion
The Alpina Alpiner AL-525S4E6 exemplifies the perfect balance between horological tradition and modern functionality. Its comprehensive feature set, coupled with exceptional build quality and attention to detail, positions it as a compelling option in the luxury sports watch category. Whether for the seasoned collector or the discerning first-time luxury watch buyer, this timepiece offers outstanding value and performance.
