Alpina Seastrong Diver Extreme Automatic Arkea Limited Edition 41mm

Functions:

Hour, minute, second, date

Movement :

Caliber AL-525, automatic
38-hour power reserve, 28,800 alt/h, 26 jewels

Case:

3-piece brushed and polished stainless steel case
Diameter 41X42.50 mm
Height 11.50 mm
Anti-reflective sapphire crystal
Waterproof up to 20 ATM/200m/660ft
Screwed back engraved with the "Arkea Ultim Challenge - Brest" logo.
Screw-down crown

Dial:

Dial with triangular pattern and Arkea logo at 6 o'clock
Blue outer ring with white markers
Hand-applied silver indexes filled with a blue luminous treatment
Date window at 6 o'clock
Hand-polished silver hour and minute hands, filled with blue luminous treatment
Hand polished silver second hand with red triangle

Bracelet :

Navy blue rubber bracelet
Folding clasp with push buttons

Limited edition limited to 150 pieces.
The words "1 IN 150" are engraved on the case back.