Description
The Alpina Aviation AL-710B4S6 represents the pinnacle of Swiss watchmaking expertise in the aviation timepiece category. This sophisticated automatic watch combines traditional pilot watch design elements with modern horological innovations, making it a standout piece in Alpina’s distinguished collection.
Technical Specifications
- Case Dimensions: 44mm diameter, 12mm thickness
- Case Material: 316L surgical-grade stainless steel with brushed and polished finishing
- Crystal: Scratch-resistant sapphire with double-sided anti-reflective coating
- Water Resistance: 100 meters (10 ATM)
- Movement: Caliber AL-710 Swiss automatic movement
- Power Reserve: Approximately 38 hours
- Frequency: 28,800 vibrations per hour (4 Hz)
- Jewels: 26 rubies
Design Elements
The watch features a meticulously crafted black dial with several sophisticated design elements:
- Applied rhodium-plated Arabic numerals with Super-LumiNova® coating
- Cathedral-style hour and minute hands with luminous treatment
- Red-tipped central seconds hand for enhanced legibility
- Date window at 3 o’clock with quick-set function
- Sunray-brushed dial finish for depth and dimension
- Inner minute track with 60-second gradations
Case Construction
The case architecture demonstrates exceptional attention to detail:
- Multi-piece construction with screw-down crown
- Alternating brushed and polished surfaces
- Engraved case back with Alpina logo and serial number
- Integrated crown guards for protection
- Anti-magnetic soft iron inner case
Movement Details
The AL-710 automatic movement is a testament to Swiss watchmaking excellence:
- In-house modified base caliber
- Bidirectional winding system
- Elaboré grade finishing with Geneva stripes
- Advanced shock protection system
- Temperature-compensated balance wheel
Bracelet and Clasp
The watch comes with a premium stainless steel bracelet:
- Three-link design with solid end links
- Butterfly deployment clasp with safety pushers
- Micro-adjustment system for perfect fit
- Brushed outer links with polished center links
Aviation-Specific Features
Several features cater specifically to aviation use:
- High-contrast dial design for excellent legibility
- Anti-magnetic protection for cockpit environments
- Oversized crown for easy manipulation with gloves
- Shock-resistant movement mounting
Comfort and Ergonomics
Despite its substantial size, the watch maintains excellent wearability:
- Curved lugs for improved wrist fit
- Balanced weight distribution
- Comfortable 22mm bracelet taper
- Ergonomically designed case profile
Warranty and Packaging
The watch comes with comprehensive warranty coverage:
- 2-year international warranty
- Luxury presentation box
- Certificate of authenticity
- User manual and warranty card
Value Proposition
The AL-710B4S6 offers exceptional value considering its features:
- Swiss-made automatic movement
- Premium materials and construction
- Versatile design suitable for both professional and casual wear
- Strong brand heritage in aviation timepieces
Conclusion
The Alpina Aviation AL-710B4S6 stands as a remarkable achievement in watchmaking, offering a perfect blend of traditional pilot watch design, modern technology, and exceptional craftsmanship. Its comprehensive feature set, robust construction, and attention to detail make it an excellent choice for both aviation enthusiasts and serious watch collectors seeking a high-quality timepiece with genuine aviation credentials.
