1 Priloženi(h) fajl(ova)
Seiko Spring Drive Spacewalk
Prilog 15609
Spring Drive Spacewalk – specially designed and built to accompany the first private individual to conduct a spacewalk. Seiko wanted to become involved with creating a space watch because of the technical challenges it presented.
The challenge for the Seiko engineers was to create a space watch that would be able to have accurate timekeeping, be reliable and comfortable and also withstand the harsh environments of not only space flight but also a space walk.
Seiko decided to use a spring drive movement since its less affected by extreme temperatures due to its Tri-synchro Regulator as opposed to a traditional regulator.
The mechanism provides the following functions: hours, minutes and seconds, calendar, GMT , 72-hour power reserve, and 12-hour chronograph.
Re: Seiko Spring Drive Spacewalk
uuuu,dobar mali,dobar :thumbup: .znaš li kolika je cena u najavi?
Re: Seiko Spring Drive Spacewalk
Citat:
nele kaže:
uuuu,dobar mali,dobar :thumbup: .znaš li kolika je cena u najavi?
Zanemarljivih 28 000 dolara :rolleyes:
Re: Seiko Spring Drive Spacewalk