The Alpiner Extreme Chronograph Automatic features the AL-730 caliber with a 62-hour power reserve. Brushed and polished stainless steel 41mm, 3-part case. Anti-reflective sapphire crystal, WR to 100M, and an engraved see-through case-back. Silver dial, silver tone chronograph second hand, black chronograph 30 minute counter at 3 o'clock, black chronograph 12 hours counter at 6 o'clock and a black 60 seconds counter at 9 o'clock. Date window between 4 and 5 o'clock. Stainless steel bracelet.
