The Alpina Seastrong Diver Extreme Automatic combines robust construction with everyday versatility. Housed in a 39 × 40.50 mm stainless steel case and paired with a matching steel bracelet, this model offers the feel of a true tool watch with a refined finish.
The black dial keeps things clean and functional, with luminescent markers and hands for optimal legibility in low-light conditions. A date display sits discreetly at 6 o’clock.
Inside ticks the AL-525 automatic movement, with a power reserve of approximately 38 hours. Thanks to its screw-down crown, anti-reflective sapphire crystal, and 200-meter water resistance, this Seastrong is well-equipped for life above and below the surface.