Grand Seiko

Grand Seiko Automatic GMT SBGM247 Watch - Sport

Item #:
20220877
In stock
$5,800.00

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Order will ship by 04-30-2025. Add delivery time based on the shipping method you choose.
Description
From Grand Seiko, this watch's GMT hand allows the time to be read in a second time zone and the hour hand can be adjusted without compromising the watch’s accuracy. This dual-time capability is the perfect function for the world traveler and is here available in a high-performance sports watch. The hour and minute hands are substantial and carry LumiBrite so as to be easily legible, day and night. The GMT hand is in orange and has a distinctive shape that makes it readable at a glance against the green dial. The screw-down crown is recessed at the four o’clock position for extra security and the watch is water resistant to 20 bar. All this, in a case that is just 40.5 mm in diameter. The convenience of GMT meets the high functionality of a true sports timepiece. Quite a combination.

Exterior:
  • Case Material: Stainless steel
  • Glass Material: Dual-curved sapphire crystal
  • Glass Coating: Anti-reflective coating on inner surface
  • LumiBrite : LumiBrite on hands, index(es)
  • Case size: Diameter 40.5mm Lug-to-lug 48.6mm Thickness 14.4mm
  • The perimeter of band: 192mm
  • Clasp type: Three-fold clasp with secure lock & push button release

  • Movement:
  • Caliber No: 9S66
  • Movement Type: Automatic with manual winding
  • Power reserve : Approx. 72 hours
  • Accuracy: +5 to -3 seconds per day (mean daily rate)

  • Features:
  • Water resistance: 20 bar
  • Magnetic resistance: Equipped
  • Weight: 180.0 g
  • 24-hour hand (dual time display function)
  • 35 jewels
  • Calendar-linked time difference adjustment function
  • Date display
  • Screw-down crown
  • Stop seconds hand function
  • Grand Seiko Style #: SBGM247
    Specifications
    Watch Information
    • Diameter: 40.5 mm
    • Type: Bracelet
    • Style: Casual
    • Dial Color: Green
    • Band Color: Silver
    • Band Materials: Stainless Steel
    • Case Sizes: Large (40mm - 44mm)
    • Case Shapes: Round
    • Features: Water Resistant, Calendar/Date, Screw-Down Crown
    Sizing Guide

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