Skydiving altimeter : Altimaster-2 BRAND NEW 3″ face high altitude (MA2-30) HALO
Altimaster MA2-30 by Alti-2. The face is 12K, so it still works like a regular alti for your regular boring «regular altitude» skydives. 3″ face (one of the pictures shows this alti next to the regular 2″ face).