Gruppo Gamma Vanguard Aged Steel If this is your first time here at Watchreport, you may not know that we have been reviewing Gruppo Gamma Watches for a long time. This latest model, the Vanguard Aged Steel is a throwback of sorts to the original Vanguard with some very nice upgrades. Gruppo has been in business since 2013 and they show no signs of slowing down anytime soon. Now equipped ...