Alpina Seastrong Diver Heritage Bronze PVD


The case, in stainless steel with bronze color PVD, measures 42mm x 12.3mm. Two screw-in crowns at 2 and 4 o'clock. The top crown has a grid-like pattern and is used to adjust the rotating inner diving bezel while the bottom crown is used to set the time and date. It has a sapphire crystal and it is water resistant to 300 meters.
Movement is the Swiss automatic Alpina caliber AL-525 (base Sellita SW200) with 26 jewels, 28,800 vph and a power reserve of 38 hours. Functions are: hours, minutes, seconds, and date.