Alpina Extreme Diver is a true professional diving watch with a water resistance up to 300 meters. It’s case is made of anti-corrosive materials has a scratch proof crystals, and is outfitted with extendable wrist straps that can fit over a wet suit.
The bezel of the Alpina Extreme Diver is unidirectional has luminous markers, and is used to set the maximum time a diver plans to be under water. Therefore, it is vital that the setting cannot be accidentally pushed or knocked off.
Movement is automatic caliber AL-525, with functions hours + minutes + seconds and date at 3 o’clock. The Alpina Extreme Diver Collection is delivered in a special diving bottle gift box.
Reference AL-525LB4V26 / AL-525LB4V26B / AL-525LB4V26B2
Automatic, with 26 jewels, caliber AL-525
42H power reserve
PVD Black coated Alpina rotor
Functions: Hours, minutes, seconds, date
Stainless steel case, 44 mm diameter
Sapphire crystal, see-through case back
Unidirectional turnable bezel, with luminous engraving
30 ATM Water-resistant
Black dial, large white luminous indexes
White luminous hands with Alpina red triangle signature on the second’s hand
Big date window at 3 o’clock
Black rubber strap / metal bracelet / mesh bracelet