HELBERG CH1 Bronze PROTOTYPE
By TLex Here it is, the HELBERG CH1 Bronze prototype watch, made from CuSn8 Bronze alloy, the bronze alloy considered most aesthetically pleasing for its warm reddish tones and rich patina that it develops. Whether you keep it pristine or allow a dark patina to form, CuSn8 …
Imported: 4. Jun 2013 (07:47), OceanicTime
Permanent link: http://oceanictime.blogspot.com/2013/06/helberg-ch1-bronze-prototype.html

