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Seiko

Grand Seiko Sport Spring Drive Chronograph - SBGC203G

Grand Seiko Sport Spring Drive Chronograph - SBGC203G

SBGC203G

$8,480.00
$10,600.00 $8,480.00
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  • Australian Small Business
  • Click & Collect Available

Reference Number: SBGC203G

A chronograph with the reliability of Spring Drive


The chronograph utilizes a Ready/Start button with a half-press shutter, reducing mistakes and allowing for accurate starts. The button has been designed with comfort of use in mind and produces a satisfying click with just the right resistance.

 

TECHNICAL DETAILS

Exterior
Exterior Stainless Steel
Case back See-through & screw case back
Glass Material SDual-curved apphire crystal
Glass Coating Anti-reflective coating on inner surface
LumiBrite Lumibrite on hands and index(es)
Case Size Diameter 43.5mm Lug-to-lug 51.2mm Thickness 16.1mm
Band Width 21mm
Clasp Type Three-fold clasp with push button release
Perimeter of Band 201mm
Movement
Calibre No. 9R86 Instructions
Movement Type Spring Drive
Power reserve Approx. 72 hours(3 days)
Accuracy ±15 seconds per month (±1 second per day)
Functions
Water Resistance 10 Bar
Magnetic Resistance 4,800 A/m
Weight 187 g
Other Details / Features
  • Screw-down crown
  • 50 jewels
  • 24-hour hand (dual time display function)
  • Chronograph with 30 minutes & 12 hours
  • Power reserve indicator
  • Calendar-linked time difference adjustment function

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