Grand Seiko Mechanical Automatic Hi Beat 36000 GMT Stainless Steel / Silver / Strap

Reference SBGM221

About this watch

The Grand Seiko Mechanical SBGM221 is a masterpiece of craftsmanship and luxury, boasting an elegant design with a round stainless steel case and glossy finish. At its heart lies the Grand Seiko caliber 9S66 movement, a marvel of engineering featuring a GMT function and 72-hour power reserve. The watch features a stunning ivory dial with stick and dot indexes, as well as a comfortable strap that complements its sophisticated design. With a water resistance of up to 100 meters and sapphire crystal scratch resistance, this timepiece is perfect for daily wear. Whether you're dressing up or going out casually, the SBGM221 adapts beautifully, making it a versatile addition to your collection.
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Key Features

  • Grand Seiko caliber 9S66 movement
  • GMT function with independent hour hand adjustment
  • 72-hour power reserve
  • Water resistance up to 100 meters
  • Sapphire crystal scratch resistance
  • Comfortable stainless steel strap
  • Stunning ivory dial with stick and dot indexes

Specifications

Brand
Grand Seiko
Family
Mechanical
Model
Automatic Hi Beat 36000 GMT Stainless Steel / Silver / Strap
Reference
SBGM221
Movement
9s66
Movement Features
  • Hours, Minutes, Seconds, Additional 24 Hour Hand (adjustable)
  • Date
Case
Stainless Steel 93.5mm
Dial Color
Ivory
Crystal
Sapphire
Water Resistance
100

Current Listings

Grand Seiko SBGM221 w/ GS Five Link @ BOR Bracelet

Grand Seiko SBGM221 w/ GS Five Link @ BOR Bracelet

Grand Seiko - SBGM221 · $4,200.004
A beautiful Grand Seiko SBGM221 in excellent condition, purchased new in September 2024, and comes with all papers, box, accessories, etc.

  • Condition: Excellent with a few micro scratches on the caseback
  • Bracelet1 Type: Grand Seiko Five Link Bracelet
  • Bracelet1 Value Estimate: $500
  • Bracelet2 Type: GS BOR Bracelet
Posted at
May 18, 2025, 5:33 PM
Active
[WTS] Grand Seiko SBGM221 w/ GS Five Link & BOR Bracelet

Grand Seiko SBGM221 w/ GS Five Link & BOR Bracelet

Grand Seiko - SBGM221 · $4,200
A Grand Seiko SBGM221 in excellent condition, purchased new in September 2024. It comes with papers, box, accessories, and two bracelets: the Five Link Bracelet and the rare GS BOR Bracelet.

  • Condition: Excellent condition, with a few micro scratches on the caseback
  • Bracelets: Two bracelets included: GS Five Link (estimated value of $500) and rare GS BOR Bracelet (estimated value of $1,100)
  • Wrist size: 6.75 inches
  • Shipping: Included
Posted at
May 18, 2025, 3:25 PM
Active
[WTS] Grand Seiko SBGM221 GMT - Full Kit - $3295 Shipped ✈️

Grand Seiko SBGM221 GMT - Full Kit - $3295 Shipped ✈️

Grand Seiko - SBGM221 · $3,295
This is a Grand Seiko SBGM221 GMT model, dated 2018, with a full set including box and papers.

  • Condition: overall amazing condition, light wear on leather strap and small hairlines on watch
  • Year: 2018
Posted at
May 15, 2025, 11:14 PM
Active
[WTS] Grand Seiko Elegance GMT - SBGM221

Grand Seiko Elegance GMT - SBGM221

Grand Seiko - SBGM221 · $2,900
This is a Grand Seiko SBGM221 GMT featuring the 9S66 automatic movement with 72-hour power reserve and GMT functionality. The watch has an ivory dial, dauphine hands, and applied indices.

  • Condition: Excellent
  • Movement: 9S66
  • Power Reserve: 72 hours
Posted at
May 12, 2025, 10:17 PM
Active
FS : Black alligator with black stitching for Grand Seiko SBGM221

FS : Black alligator with black stitching for Grand Seiko SBGM221

· $295.003
A custom-made leather strap for a Grand Seiko SBGM221, made from high-quality materials and techniques by Aaron Bespoke.

  • Material: alligator leather
  • Stitching color: black
  • Production time: 4 hours per strap
Posted at
May 7, 2025, 11:18 AM
Active
GRAND SEIKO GMT SBGM221G 5 YEAR GS WARRANTY 1 Year Old

GRAND SEIKO GMT SBGM221G 5 YEAR GS WARRANTY 1 Year Old

Grand Seiko - SBGM221G · $3,150
This Grand Seiko GMT is a stainless steel watch with a cream dial, in-house 9S66 movement, and sapphire crystal caseback. It's covered under a 5-year warranty.

  • Condition: Mint condition
  • Diameter: 39.5 mm
  • Movement accuracy: Very accurate
Posted at
Feb 3, 2025, 1:53 PM
Active