Alpina AL-725B4S6 Startimer Pilot Chronograph Black Dial Accutron MOVEMENT: Self-winding automatic 25 jewels

MOVEMENT: Self-winding automatic 25 jewels • ETA 7750 Movement

CALIBRE: PF442 WINDING: Automatic TOTAL DIMENSIONS: 12 ¾ ''‘ x 16'‘’ - 28

15mm synthetic sapphire dial and crystal

which is the same as the one used in space

Offering manual winding capability and a power reserve of approximately 45 hours

Alpina AL-725B4S6 Startimer Pilot Chronograph Black Dial Accutron MOVEMENT: Self-winding automatic 25 jewelsMOVEMENT FEATURES CALIBER: AL 725 FREQUENCY: 28800 H JEWELS: 25 WINDING: AUTOMATIC POWER RESERVE: 46 H THEME: HOURS, MINUTES, SECONDS, MECHANICAL CHRONOGRAPH CASE FEATURES MATERIALS: STAINLESS STEEL CRYSTAL: SCRATCH RESISTANT SAPPHIRE CRYSTAL DIAL: MATTE BLACK DIAL CROWN: SCREW IN WATER RESISTANCE: 10 ATM DIAMETER: 44mm STRAP OR BRACELET WIDTH: 22 18 MM STRAP: GENUINE LEATHER