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
- Please press the "Ask The Watch" button
- Fill in your data for the purchase data collection needs
- 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 cs@eurobutik.co.id
- Invoice details and payment procedures will be conveyed via email and our official WhatsApp
- 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.
TECHNICAL SPECIFICATIONS
Exterior
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
Movement
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
Functions
Waterproof: 10 bars
Magnetic resistance: 4,800 A/m
Other details/Features:
Screw-on winding knob
35 jewels