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Grand Seiko 56GS 5646-7010 Navy Dial

 

 

 

 

When starting your journey into collecting vintage Grand Seiko watches, the 56GS series stands out as an excellent choice.

 

Introduced in 1970, the 56GS series offers a diverse range of 35 models. It was the first to feature an ultra-thin automatic caliber, measuring just 4.5mm. Adhering to the Grammar of Design principles, the -7010 and -7011 cases boast sharp edges and a brushed finish on the surfaces between the lugs, making them some of the most common and sought-after vintage Grand Seiko models on the market.

 

Among these, the 5646-7010 is particularly popular. Embracing the iconic Tanaka Taro "Grammar of Design" also seen in the 45GS and 44GS, this model features a day/date complication with an English/Japanese day wheel and is powered by the precise Hi-Beat movement Cal. 5646A. While the white dial variant is stunning, the blue dial versions are exceptional.

 

The navy dial variant is especially noteworthy for its rarity and striking appearance. The impressive case proportions and slender hands, coupled with silver indexes, make the navy dial variant versatile and eye-catching.

 

This example we're offering today has all the signature elements of a vintage 56GS: Navy blue dial, non-lume dial? Check. immaculate G.O.D case? Check. A beautiful set? Check!

 

Whether you have been searching for this rare blue variant or are looking for a standout piece to start your vintage Grand Seiko collection, this watch is the perfect choice.

 

Shipped from Tokyo, Japan

Grand Seiko 56GS 5646-7010 Navy Dial

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  • This Grand Seiko is in excellent condition. The watch has some light scratches due to storage and possible use but retains sharp edges with a beautiful Tanaka grammar of design profile.

    The original blue dial is immaculate. The handset and crown are all original and in pristine condition. The original case back and gold medallion is in good condition with remnants of the blue sticker visible.

    There are no visible scratches on the glass.

    The watch comes in a set: Its original box, outer box, buckle, and black leather straps from Accurate Form.

  • BRAND:  Grand Seiko
    MODEL: 56GS
    REFERENCE: 5646-7010
    DIAL: Original navy blue dial
    CASE MATERIAL: Stainless Steel
    CASE DIMENSIONS: 36.0 x 41.0 mm diameter; 10.2mm thickness, 18mm lug width.
    CRYSTAL: Mineral Crystal
    CASE BACK: Screw-in Stainless Steel
    MOVEMENT: 5646A Automatic
    Manufacturing date: February 1973
    Service History: Serviced, 0s/day
    Bracelet/Strap: Black Japanese cowhide leather strap from Accurate form with the correct GS buckle.

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