
Owners widely praise the Gruppo Gamma Peacemaker Bronze for its strong vintage aesthetic, featuring attractive sandwich dials and high-domed or box-shaped sapphire crystals. The bronze case is noted for developing patina and the watch is generally considered a good value. Accuracy figures vary, with one report of approximately +10 seconds per day and others stating +/-12 seconds per day. Power reserves range from 38 to 45 hours depending on the movement. One owner describes the winding action as a "dream." On balance, owners consider the Gruppo Gamma Peacemaker Bronze a well-built watch offering significant vintage appeal and value.
The Gruppo Gamma Peacemaker Bronze (ref. pn-07) is an automatic diver watch, with a 43mm bronze case, 13mm thick, powered by the ETA 2824-2 movement and a 42-hour power reserve. Water resistance is rated to 200m, under a sapphire crystal. Manufacturer MSRP is $990. The dial color is fume green.