Description

Grand Seiko 45GS 4522-8000 Hi-Beat 36000 Hand-Winding Men's Watch

This is a vintage Grand Seiko 45GS, reference 4522-8000. It has a hand-winding mechanical Hi-Beat movement at 36,000 vibrations per hour and a date display. According to the seller, it was made in December 1968 by Daini Seikosha in Kameido, Tokyo. The watch is currently running.

Key Features

  • Hand-winding mechanical movement, Hi-Beat 36,000 vph
  • Date display
  • Silver dial
  • Stainless steel case with Grand Seiko medallion caseback
  • Fitted with a new replacement Seiko strap

Specifications

  • Brand: Grand Seiko
  • Series: 45GS
  • Reference: 4522-8000
  • Movement: Mechanical, hand-winding
  • Beat rate: 36,000 vph (Hi-Beat)
  • Case material: Stainless steel
  • Case size: approx. 36 mm (1.42 in), excluding crown
  • Dial color: Silver
  • Fits wrist size: approx. 7.5 in
  • Weight: approx. 1.55 oz (44 g)
  • Year: 1968 (as stated by the seller)
  • Made in Japan

Condition Details

  • Pre-owned. The case and crystal have noticeable scratches and marks from normal use.
  • The seller confirmed that the watch runs and that the crown works. This is a vintage mechanical watch, so we do not guarantee its accuracy.
  • The strap is a new replacement Seiko strap, not the original band.
  • No box, papers or other accessories are included.
  • Please check the photos for the exact cosmetic condition.

Size

Case Size36 mm

Sizes are as labeled on the item. Japanese sizes often run smaller than US/EU sizes, so please compare with the measurements above before ordering.