Description
The Alpina Alpiner Chronograph AL-750N4E6 stands as a testament to Alpina’s 140-year legacy in Swiss watchmaking. This sophisticated timepiece combines traditional craftsmanship with modern engineering, offering a compelling option in the luxury sports watch segment.
Technical Specifications
Case Dimensions:
- Diameter: 41.5mm
- Thickness: 14.7mm
- Lug-to-lug distance: 51mm
- Lug width: 22mm
Case Construction
The case is crafted from 316L stainless steel, featuring:
- Brushed surfaces on the lugs and case sides
- Polished bezel with smooth operation
- Screw-down crown with Alpina logo
- Scratch-resistant sapphire crystal with anti-reflective coating
- Exhibition caseback secured by six screws
Movement Specifications
The AL-750 automatic chronograph caliber offers:
- Base movement: Modified SW500 (Sellita)
- Frequency: 28,800 vph (4 Hz)
- 25 jewels for reduced friction
- 42-hour power reserve when fully wound
- Customized Alpina rotor with Côtes de Genève finishing
- Incabloc shock protection system
Dial Details
The sophisticated dial features:
- Sunburst blue dial with applied indices
- Super-LumiNova® treatment on hands and markers
- Chronograph subdials with snailed finishing:
- 30-minute counter at 3 o’clock
- 12-hour counter at 6 o’clock
- Running seconds at 9 o’clock
- Date window with quick-set function
- Applied Alpina triangle logo at 12 o’clock
Bracelet Specifications
The integrated stainless steel bracelet includes:
- Three-link design with brushed outer links
- Polished center links for contrast
- Double-folding clasp with security pushers
- Micro-adjustment system with four positions
Water Resistance Features
The 100m water resistance is achieved through:
- Triple-sealed screw-down crown
- Gasket-sealed chronograph pushers
- Reinforced caseback seal
Chronograph Functions
The chronograph mechanism offers:
- Central chronograph seconds hand
- Start/stop/reset functionality via pushers
- Split-timing capability
- Precise 1/4 second measurements
Additional Features
Notable extras include:
- Hacking seconds function for precise time setting
- Bi-directional winding system
- Anti-magnetic protection
- Incabloc shock absorption system
Warranty and Packaging
The watch comes with:
- 2-year international warranty
- Luxury wooden presentation box
- Certificate of authenticity
- User manual and warranty card
Value Analysis
At its price point, this Alpina chronograph offers exceptional value considering:
- Swiss-made quality and heritage
- Reliable automatic chronograph movement
- Premium materials and finishing
- Versatile design suitable for both formal and casual wear
Conclusion
The Alpina Alpiner Chronograph AL-750N4E6 represents a compelling option in the luxury sports watch category. It successfully combines sophisticated engineering, practical functionality, and elegant design, making it an excellent choice for watch enthusiasts who appreciate both technical excellence and aesthetic refinement.
