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Grand Seiko Sport Spring Drive GMT Watch

Grand Seiko Sport Spring Drive GMT Watch

SKU: SBGE255

Regular price R 153,950.00
Regular price R 153,950.00 Sale price R 153,950.00
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This compact Spring Drive sports model incorporates a zirconia ceramic bezel with a surface hardness which is around six times harder than stainless steel.

The Spring Drive movement, pioneered by Seiko Watch Corporation’s engineers, generates energy like a conventional mechanical watch – with a mainspring – but combines this with an electronic regulator to deliver a superior level of precision, never requiring a battery change.

In Spring Drive, the second-hand moves in perfect glide motion, reflecting the natural and continuous flow of time itself. It has a 72-hour power reserve, and a power reserve indicator on the bottom left of the dial.

Grand Seiko: beautifully, precise Japanese watchmaking, from the pinnacle of Seiko Watch Corporation’s in-house manufacture. Every Grand Seiko features signature high standards of Japanese precision, durability and legibility, handcrafted by Takumi artisans.

Movement
Accuracy:±15 seconds per month (±1 second per day)
Calibre:9R66
Movement Type:Spring Drive
Power Reserve:72 Hours

Watch Exterior

Case Diameter:40.5mm
Case Thickness:14.7mm
Case Material:Stainless Steel/Ceramic Bezel
Strap/Bracelet:Stainless Steel
Lug Width:20.0mm
Clasp:Three-fold clasp with push button release
Dial Colour:Blue

Other Specifications

Crystal Coating:Anti-reflective coating on inner surface
Crystal Type:Dual-curved sapphire crystal
Watch Function:GMT
Water Resistance:20 bar
Weight:172.0g
LumiBrite:Lumibrite on hands and indexes

View full details
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    One of the world's foremost mechanical movements, the culmination of high-precision micro-engineering and the attention to detail of Grand Seiko’s expert watchmakers.

  • 9R Spring Drive

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  • 9F Quartz

    The ultimate quartz movement. Caliber 9F incorporates several unique technologies that raise performance of quartz to the high standards of Grand Seiko.