Launched in the second half of 1969, three different models share the same reference of 4520-7000. Two versions with a steel case – one with a dark blue dial as seen here, and the other with a white linen textured dial; and one with a cap gold case.
The stand-out feature of the models if of course the dramatically shaped case. Whilst at some point the case seems to have had some minor polishing – the top side surfaces of the case have all but lost their brushed finish – the edges remain very sharp and well defined. The case back is in excellent condition with a well preserved gold medallion.
The blue dial version of this reference often gets confused for black. As you will be able to see in the provided image, it is a very dark blue. It does need to be stressed that there was never a black dial version of this watch, although unfortunately refinished black dials are very commonly found.
This watch is presented as a “full set”, and comes complete with the following original accessories –
- Inner and outer boxes
- Matching number certificate
- Swing tags
- Grand Seiko buckle
Please don’t hesitate to contact us using the inquiry form below should you be interested in acquiring this watch for your collection.
As with all our product, the watch will be fully serviced prior to despatch, and we are confident it will give you years of reliable timekeeping.
Description
The 45GS series was the second, and final, series to be manufactured by the Daini Seikosha company.
Unlike the contemporary 61GS series from Suwa Seikosha, the model structure and numbering methodology for the 45GS series is both clear and consistent. A total of 19 distinct models were produced, with 18 of them being available for general public sale.
There were just three calibres used for the 45GS series – the 4520A (no complication), the 4522A (with date complication), and the legendary 4580 VFA.
Both 4520A and 4522A calibres were offered in four case variations. Versions of all case designs can be found for sale on this website.
- -7000 cases are highly angular, with sharp well defined contours, edges and corners. Cases were available in both steel and cap gold variants, with the steel versions being available with two different dial finishes – off-white linen textured, and a dark blue matte. The dark blue is sometimes misinterpreted as being black in colour, and – somewhat confusingly – after-market re-finished dials are available in black. (Total of 6 legitimate models across the two calibres.)
- -7010 cases are oval shaped, with brush metal finish. There are two dial variants for these models – one with 36,000 on the dial, and one without (Total of 4 models – two for each calibre, with and without the 36,000 designation on the dial)
- -8000 cases adhere closely to the “Grammar of Design”, and come in both steel and cap gold. (Total of 4 models, two for each calibre)
- -8010 cases are distinguished by being made in solid 18K gold, and finished with a linen-like texture. (Total of 2 models, one for each calibre)
In addition to the above sixteen models, there was also a version of the 4522-8000 in steel that was made for the Toshiba corporation as a commemorative watch given to employees who celebrated 25 years employment with the company.
Finally, there are two VFA models utilising the 4580 calibre. These models can undoubtedly be considered the absolute pinnacle of the entire vintage Grand Seiko era, and either of them would qualify without peer as the ultimate “grail” piece in any vintage Grand Seiko collection – not just because of their rarity, but also because the represent the ultimate achievement of what Grand Seiko was all about – creating quite simply the best watch on the planet.
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