Alpina Extreme Automatic AL-525TB4AE6B

Functions

Hours, minutes, seconds, date

Movement

AL-525 caliber, automatic

38-hour power-reserve, 31 jewels, 28’800 alt/h

Case

Brushed and polished stainless steel 3-part case

Diameter of 41X42.5 mm

Height of 11,50 mm

Scratch-resistant convex sapphire crystal

See-through case-back

Water-resistant up to 20 ATM/200m/660ft

Screw-in crowns and case back

Dial

Blue dial with triangle pattern

Blue outer ring with white markers