In addition to the Enhanced release of Metro Exodus, I decided to buy my 5th Watch... This one is an LED Matrix strip instead of Nixie tubes. It also has a SBM-21
Raketa with geiger counter!!! | WatchUSeek Watch Forums
MTM's RAD watch packs a built-in Geiger counter – Tech & ALL
On The Block: The James Bond Breitling Top Time Geiger Counter From Thunderball - Hodinkee