GRAND SEIKO

SLGW005G

Grand Seiko Limited Edition SLGW005G

Grand Seiko Limited Edition SLGW005G

In 1968, Grand Seiko introduced the 45GS. This watch came just one year after the 44GS, the legendary creation that established the brand’s design code, the Grand Seiko Style. Although the two watches were nearly identical in styling, the 45GS featured a dramatic upgrade in terms of stability and performance with the brand’s first manual-winding high-beat movement, the Caliber 4520. Today, re-creation of this milestone is born.The original's angular case, which featured flat, mirror-polished surfaces and curved case sides, has been re-created using Grand Seiko's latest watchmaking technology. The dial colors and lettering are virtually identical to the originals. At the 12 o'clock position appear the Seiko letters, which have been made to reimagine the vintage character of the original. At the six o'clock position, one will notice the GS and Hi-Beat letters; the number 36000, which signifies the high frequency of the movement; and even the Daini Seikosha factory logo, indicating the birthplace of the original 45GS.

Specifications

Exterior
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 38.8mm Lug-to-lug 43.7mm Thickness 10.4mm
Band width: 19mm
Band Material: Crocodile leather

Movement
Caliber no.: 9SA4 Instructions
Movement Type: Manual winding
Power reserve: Approx. 80 hours
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 usage accuracy: +8 to -1 seconds per day

Functions
Water resistance: Splash Resistant
Other details / Features:
  • LIMITED EDITION on the case back
  • Serial number engraved on the case back
  • Power reserve indicator

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