Alpina Seastrong Diver Heritage Watch AL-525S4H6

The Montre
The case of this Heritage diver is crafted in brushed and polished stainless steel, with a generous diameter of 42mm and a thickness of 12.3mm. This model is none other than a reissue of the 1967 Seastrong 10 - the technology has evolved, but the spirit of adventure and authenticity remains firmly intact. Two screw-down crowns are positioned at 2 o'clock and 4 o'clock respectively. The case back is also screw-down and engraved with the brand's logo, ensuring water resistance worthy of the finest dive watches. The crystal used is a scratch-resistant sapphire "box glass." A stunning achievement that bridges past and future, honoring tradition while delivering versatility and a character all its own.

The Dial
Round in shape, the dial of this Heritage diver is a masterclass in the genre. Dive into the exploration of the past with this refined, meticulously crafted dial. It features an internal unidirectional diving bezel in black, with a black inner ring and silver-toned baton indices marking the hours. A fine minute track runs along the outer edge of the inner bezel, complemented by a date window positioned at 3:30. The brand's iconic triangle logo sits at 12 o'clock, above the watchmaker's name. The hour, minute, and second hands are finished in an elegant silver tone with a luminescent coating for optimal legibility even in the darkest environments. The vintage inspiration of this diver shines through every detail of a dial that seamlessly blends authenticity with contemporary design.

The Movement
Powering this model is an automatic self-winding movement with 26 jewels. The Alpina AL-525 caliber beats at 28,800 vibrations per hour and delivers a power reserve of 38 hours. Built on a reworked Sellita SW200 base, this caliber offers hours, minutes, seconds, and date functions.

The Strap
The strap on this stunning Seastrong Diver Heritage is a water-resistant black leather strap with white stitching for a vintage-sport aesthetic. It fastens with a classic pin buckle in size 18. The lug width is 21mm.

Water Resistance
This timepiece is built for scuba diving. With a water resistance of 30 atmospheres, it can be submerged to depths of up to 300 meters - so it's ready to go wherever your dives take you.