top of page

The watch has a maximum 3-day power reserve and combines the latest in hairspring technology with an escape developed through MEMS technology to achieve high accuracy and stability when worn.


The exterior exudes a sense of "presence" and tireless luxury befitting the Grand Seiko standard. The delicacy, strength and beauty of this movement can be enjoyed in the exhibition case back.

Grand Seiko SBGR307G

    1. Please press the "Ask The Watch" button
    2. Fill in your data for the purchase data collection needs
    3. After the filling is complete, we will receive the data, and you will be contacted via our official Whatsapp (+62889-0623-0368) and our official email
    4. Invoice details and payment procedures will be conveyed via email and our official WhatsApp
    5. your watch will be sent no later than H+3 after payment.


    *Note: Make sure you only communicate through our official WhatsApp and Email; we are not responsible for events outside the contacts we have notified.


    Online payments are only made through an official account on behalf of PT EUROBUTIK BANGUN INDONESIA.



    Exterior: Stainless steel

    Case back: See-through & Screw case back

    Glass material: Double curved sapphire

    Glass Coating: Anti-reflective coating on the inner surface

    Case size: Diameter 42.0mm Longitudinal 47.9mm Thickness 13.1mm

    Band width: 21mm

    Clasp type: Triple buckle with push button release

    Band perimeter: 205mm



    Caliber No: 9S68 Instructions

    Movement Type: Automatic with manual winding capacity

    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 use accuracy: +10 to -1 second per day



    Waterproof: 10 bars

    Magnetic resistance: 4,800 A/m

    Other details/Features:

    Screw-on winding knob

    35 jewels

bottom of page