Functions:
Hour, minute, second, date
Movement :
Caliber AL-525, automatic
38-hour power reserve, 28,800 vph, 26 jewels
Case:
3-piece brushed and polished stainless steel case
Diameter of 41X42.50 mm
Height of 11.50 mm
Anti-reflective sapphire crystal
Waterproof up to 20 ATM/200m/660ft
Screw-down 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 a blue luminous treatment
Hand-polished silver seconds hand with red triangle
Bracelet :
Navy blue rubber strap
Folding clasp with push buttons
Limited edition of 150 pieces.
The words "1 IN 150" are engraved on the case back.
