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  • Grand Seiko Heritage Collection 62GS Mechanical 30mm STGK033

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    Grand Seiko Heritage Collection 62GS Mechanical 30mm STGK033

    This elegant 30mm wristwatch is a modern interpretation of the celebrated 62GS, Grand Seiko’s first mechanical model to feature automatic winding. It is characterized by its distinctive bezel-free construction, which allows for a seamless integration of the crystal with the case. Like its predecessor, this modern reinterpretation features the characteristic sharp edges and perfectly distortion-free surfaces that only Zaratsu polishing can create, along with a wide dial opening achieved through the bezel-free design.

    The dial draws inspiration from the tranquil beauty of cherry blossoms softly illuminated under a hazy, moonlit sky. In early spring, the significant temperature shifts between day and night often create a misty or foggy ambiance, diffusing the moonlight into a gentle, blurred glow. This enchanting scene is elegantly captured through a delicately textured pattern and a subtle silver colour hue. 

    Specifications

    Exterior: Stainless steel
    Case back: See-through & Screw case back
    Glass Material: Box shaped sapphire crystal
    Glass Coating: Anti-reflective coating on inner surface
    Case size: Diameter 30.0mm Lug-to-lug 36.2mm Thickness 10.5mm
    Band width: 15mm
    Clasp type: Three-fold clasp with push button release

    Movement
    Caliber no.: 9S27 Instructions
    Movement Type: Automatic with manual winding
    Power reserve: Approx. 50 hours
    Mean daily rate: +8 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 -5 seconds per day

    Functions
    Water resistance: 10 bar
    Magnetic resistance: 4,800 A/m
    Other details / Features:

     

    • 35 jewels