Writing from The Scott Carpenter Basin in the Florida Keys, Aquanaut Chris Martens updates his Mission Log while aboard the Aquarius (NOAA).- 10/16/08
"Early Astronaut and Cosmonaut Watches" on the Hardware and Flown Items forum of collectSPACE.
Click here to read an interesting thread that discusses, among other things, Scott Carpenter's famous Breitling Navitimer,
reconfigured in 1961 for space flight in May 1962 as The Cosmonaute. - 10/16/08
Project Mercury astronauts trained in the spring of 1959 with the U.S. Navy Underwater Demolition Unit Two (precursors to the Navy SEALs). They focused on water egress and survival operations but also addressed neutral buoyancy training the zero-g conditions expected in space flight. See "Project Mercury UDT Training," on the collectSPACE forum, Mercury-Gemini-Apollo.