Stack Watch v2 - Tracks more than time

The first 500 people save 30%: It’s a Mnemonica decoder that allows you to track your stack in real-time What time is it? What position is the 5 of clubs in mnemonica? One quick glance at your watch during performance can tell you both pieces of information instantly. THE STACK WATCH is the world’s first ’anti-memory’ wearable for stack work in card magic. A covert, must-wear device for deciphering a stacked deck... Without you having to ever know stack.