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  • Grand Seiko Heritage Collection 44GS Manual-Winding SBGW297G

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    Grand Seiko Heritage Collection 44GS Manual-Winding SBGW297G

     The SBGW297G is a manually wound mechanical model that features the smallest case diameter of the 44GS lineup at 36.5 mm. The watch is designed for ease of wear with its moderate size and comfortable bracelet. The thin, compact case and multifaceted, diamond-cut indexes sparkle beautifully and harmonize with the cool, dark-blue dial. Protecting the dial, the box glass imparts a warmth to the design, further connecting the watch to its mid-century predecessor.

    Specifications

    Exterior
    Exterior: Stainless steel
    Case back: Screw case back
    Glass Material: Box shaped sapphire crystal
    Glass Coating: Anti-reflective coating on inner surface
    Case size: Diameter 36.5mm Lug-to-lug 42.7mm Thickness 11.6mm
    Band width: 18mm
    Clasp type: Three-fold clasp with push button release
        Movement
    Caliber no.: 9S64 Instructions
    Movement Type: Manual winding
    Power reserve: Approx. 72 hours(3 days)
    Mean daily rate: +5 to -3 seconds per day
    • Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days.
    Normal usage accuracy: +10 to -1 seconds per day
    Functions
    Water resistance: 10 bar
    Magnetic resistance: 4,800 A/m
    Other details / Features:
    • 24 jewels