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Description
Model: Alpina Alpiner Extreme Automatic
Reference: AL-525B4AE6
Case: 41 × 42.5mm, 316L stainless steel
Case Thickness: 11.5mm
Case Finish: Brushed and polished
Crystal: Scratch-resistant sapphire
Dial: Black, satin-finished with triangular texture
Indexes: Silver-tone, luminous
Hands: Silver-tone, luminous
Functions: Hours, minutes, seconds, date
Date Position: 3 o’clock
Movement: Alpina AL-525 automatic
Movement Base: Sellita SW200
Jewels: 26
Frequency: 28,800 vph / 4Hz
Power Reserve: 38 hours
Crown: Screw-down
Caseback: Transparent sapphire exhibition caseback
Water Resistance: 200m / 20 ATM
Strap: Black rubber
Strap Dimensions: 75 × 115mm
Buckle: Folding buckle with push buttons
Buckle Size: 21mm
Manufacture: Switzerland
The Alpina Alpiner Extreme Automatic AL-525B4AE6 features a 41 × 42.5mm 316L stainless steel case with a compact 11.5mm profile and brushed and polished finishing. Its black satin-finished dial features a textured triangular pattern, luminous silver-tone indexes and hands, and a date window at 3 o’clock. An anti-reflective, scratch-resistant sapphire crystal protects the dial, while the screw-down crown and transparent sapphire caseback add durability and visibility.
The watch is powered by Alpina’s AL-525 automatic movement, based on the Sellita SW200, operating at 28,800 vibrations per hour with 26 jewels and a 38-hour power reserve. It displays hours, minutes, seconds, and the date, while the black rubber strap provides flexibility for everyday wear. With 200-meter water resistance, a screw-down crown, and a folding buckle with push buttons, the watch is built for both everyday use and outdoor activities.
The Alpina Alpiner Extreme Automatic AL-525B4AE6 features a 41 × 42.5mm 316L stainless steel case with a compact 11.5mm profile and brushed and polished finishing. Its black satin-finished dial features a textured triangular pattern, luminous silver-tone indexes and hands, and a date window at 3 o’clock. An anti-reflective, scratch-resistant sapphire crystal protects the dial, while the screw-down crown and transparent sapphire caseback add durability and visibility.
The watch is powered by Alpina’s AL-525 automatic movement, based on the Sellita SW200, operating at 28,800 vibrations per hour with 26 jewels and a 38-hour power reserve. It displays hours, minutes, seconds, and the date, while the black rubber strap provides flexibility for everyday wear. With 200-meter water resistance, a screw-down crown, and a folding buckle with push buttons, the watch is built for both everyday use and outdoor activities.