UNBOXING - Grand Seiko Professional Diver's 600M
60th Anniversary Timepiece.
We're returning for some proper UNBOXING, but this time we have a little surprise as we will develop with our good friend Peter Speake on the characteristics of the very clever Spring Drive movement.
The timepiece featured in this video is the limited edition to 700 pieces of the Professional Diver's 600M in which is encased the very latest version of this movement called the Calibre 9AR5. It's thinner, holds more power reserve and is more accurate, as simple as that and is part of the brand's 60th Anniversary series of new watches.
Enjoy & Viva Watchmaking!
Marc André & Team
Check out Peter's website: https://www.thenakedwatchmaker.com/
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