Grand Seiko Mechanical Automatic Hi Beat 36000 GMT Stainless Steel / Mount Iwate / Bracelet

Reference SBGJ201

About this watch

The Grand Seiko SBGJ201, also known as the Mount Iwate, is a masterpiece that embodies the essence of Japanese artistry and horological excellence. Its stunning white sunburst dial, polished Dauphine hands, and stick and dot indexes create a beautiful symphony of design elements. The stainless steel case, with its 40 mm diameter and 14 mm height, strikes a perfect balance between presence and wearability. This self-winding 'high-beat' movement offers exceptional accuracy and reliability, with a rate of -5 to +3 seconds a day. The GMT functionality allows you to track your home time zone while being aware of the local time. With its open case back, you can admire the intricate movement at work, showcasing the craftsmanship that goes into every Grand Seiko timepiece. This watch is designed for comfort, with a secure clasp and a reasonable weight that makes it easy to forget you're even wearing it. The Grand Seiko SBGJ201 is a beacon of Japanese craftsmanship, combining tradition, technology, and timeless elegance in a way that's unmatched by other watches.
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Key Features

  • Grand Seiko caliber 9S86 movement
  • Stainless steel case with 40 mm diameter and 14 mm height
  • Water resistance rating of 100 meters
  • Sapphire glass for scratch-resistant durability
  • GMT functionality for tracking multiple time zones
  • Open case back to showcase intricate movement
  • Comfortable secure clasp and reasonable weight

Specifications

Brand
Grand Seiko
Family
Mechanical
Model
Automatic Hi Beat 36000 GMT Stainless Steel / Mount Iwate / Bracelet
Reference
SBGJ201
Movement
9s86
Movement Features
  • Hours, Minutes, Additional 24 Hour Hand (adjustable), Seconds
  • Date
Case
Stainless Steel 40mm
Dial Color
White
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Grand Seiko SBGJ201 “Mt. Iwate” Hi-Beat GMT | Full Set | $3,600

Grand Seiko SBGJ201 “Mt. Iwate” Hi-Beat GMT | Full Set | $3,600

Grand Seiko - SBGJ201 · $3,600
A Grand Seiko SBGJ201 'Mt. Iwate' Hi-Beat GMT with a 9S86 movement, 40mm stainless steel case and silver/white dial featuring a Mt. Iwate texture.

  • Condition: Excellent pre-owned condition
  • Movement Speed: 36,000 vph
  • Power Reserve: 55-hour reserve
  • Case Size: 40mm diameter
Posted at
May 24, 2026, 8:25 AM
Active
[WTS] Grand Seiko SBGJ201 “Mt. Iwate” Hi-Beat GMT | Full Set | $3,650

Grand Seiko SBGJ201 “Mt. Iwate” Hi-Beat GMT | Full Set | $3,650

Grand Seiko - SBGJ201 · $3,650
Additional details not provided in description. This is a Grand Seiko SBGJ201 'Mt. Iwate' Hi-Beat GMT watch for sale.

  • Type: GMT
Posted at
May 16, 2026, 7:50 AM
Active
[WTS] Grand Seiko 4520-8000 | Hi-Beat 36000 45GS Tropical Dial | Mechanical Watch | Vintage 1970

Grand Seiko 4520-8000 | Hi-Beat 36000 45GS Tropical Dial | Mechanical Watch | Vintage 1970

Grand Seiko - 4520-8000 · $1,250
This Grand Seiko 4520-8000 features a tropical dial and is a vintage mechanical watch from 1970. It has a clean movement that's running well and keeping good time.

  • Condition: Good
  • Dial type: tropical dial
  • Case condition: light wear with original lines intact
  • Crystal condition: clear with little to no wear
Posted at
May 18, 2026, 5:57 PM
Active