Alpina Watch: Alpiner Extreme Automatic California Black Al-525Bb4Ae6

Alpiner Extreme: adventure watch and signature case, by Alpina

The Alpiner Extreme Automatic California Black AL-525BB4AE6 perfectly represents the new generation of sports watches developed by Alpina. With this Extreme California, the Swiss manufacture offers a robust, neo-vintage, and versatile timepiece designed to accompany both everyday adventures and extreme activities.

The Alpiner Extreme stands out for its matte black California dial, featuring Arabic numerals at the bottom and Roman numerals at the top. True to the Swiss brand's DNA, this Alpiner Extreme combines robustness, excellent legibility, and a vintage look in a contemporary format.

The 41 x 42.5 mm case of the Alpiner Extreme, made of stainless steel, adopts the characteristic silhouette of the Extreme collection. This construction gives this Alpina watch an assertive presence on the wrist while ensuring excellent comfort in use.

Powered by an Alpina AL-525 automatic movement (Sellita SW200 base), the Extreme California displays hours, minutes, seconds, and a date. Thanks to this configuration, Alpina offers a reliable Alpiner perfectly suited for demanding daily use.

The integrated rubber strap of the black Alpiner Extreme California perfectly complements its sporty design and ensures excellent ergonomics. Water-resistant to 200 meters, the Extreme California is designed to handle all situations with peace of mind.

Technical specifications

• Brand: Alpina
• Collection: Alpiner Extreme
• Model: Extreme Automatic California Black
• Reference: AL-525BB4AE6
• Movement: Swiss automatic
• Caliber: AL-525 (Sellita SW200 base)
• Functions: Hours, minutes, seconds, date
• Power reserve: 38 hours
• Case: Stainless steel
• Dimensions: 41 x 42.5 mm
• Thickness: 11.5 mm
• Crystal: Anti-reflective sapphire
• Dial: Matte black California style, date at 3 o'clock
• Legibility: Aged indices and luminescent hands
• Water resistance: 200 meters
• Strap: Integrated textured rubber
• Clasp: Folding buckle with Alpina engraving
• Case back: Transparent
• Alpina warranty: 3 years

Why choose this watch?

The Alpiner Extreme Automatic California Black AL-525BB4AE6 is ideal for those looking for a neo-vintage Swiss sports watch with an integrated strap. Its matte black California dial, Swiss automatic movement, and 200-meter water resistance make it a particularly effective Alpiner.

The Alpiner Extreme California Black combines robustness, comfort, and contemporary style in a format perfectly suited for everyday use. An Alpina watch designed for modern sports watch enthusiasts.

About the Alpina brand

Founded in Switzerland in 1883, Alpina is a watchmaking manufacture recognized for its robust and functional sports watches. For over a century, Alpina has been developing timepieces intended for adventurers, explorers, and sports watch enthusiasts.

With the Alpiner Extreme California, Alpina confirms its expertise by offering a retro-look watch that combines Swiss performance with contemporary finishing.