UNBOXING - Grand Seiko Professional Diver's 600M - 60th Anniversary Timepiece
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GRAND SEIKO Professional Diver’s 600M SLGA001 60th Anniversary Limited Edition UNBOXING and Review
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Brand New Spring Drive! SLGA001 Grand Seiko Titanium Diver 9RA5 Movement!
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This is a strange Grand Seiko diver! the SBGA029 Spring Drive under the loupe.
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