[WTS] 2025 Grand Seiko SBGM221 Automatic GMT Full Set $3,599
[WTS] 2025 Grand Seiko SBGM221 Automatic GMT Full Set $3,599
Up for sale is the Grand Seiko SBGM221 automatic GMT watch in minty condition. The SBGM221 is widely considered a fantastic choice and a strong representation of Grand Seiko's dedication to craftsmanship and precision. Its elegant design, reliable movement, and comfortable wearability make it a compelling choice for those seeking a high-end true GMT watch with a classic aesthetic. The true GMT function allows the local hour hand to be set independently, making it convenient for travelers to adjust for different time zones without stopping the watch or affecting the minutes. Powering this GS is the cal. 9S66 which is regulated to an impressive standard of +5 to -3 seconds per day, exceeding the requirements of COSC specification. The 9S66 utilizes MEMS technology for lightweight and precise escape wheel and pallet fork, and Grand Seiko's proprietary Spron 610 alloy for the hairspring, ensuring resistance to magnetism, shock, and temperature changes. Reference: SBGM221 Case diameter: 39.5mm Lug width: 19mm Lug‑to‑lug: 46.9mm Thickness: 13.7mm Dial color: Ivory Movement: Grand Seiko Automatic Caliber 9S66 **Condition Notes:** ✔ Time keeping is excellent without any significant gain or loss. No noticeable marks anywhere. **What's Included:** ✔ Watch on original strap with full box and papers including 2025 stamped warranty card. **Timestamp and pictures:** [**https://imgur.com/a/u-cubex68-GT027nF**](https://imgur.com/a/u-cubex68-GT027nF) **Priced to sell at $3,599 plus shipping cost from Atlanta, GA.** Trade value will be higher. Send complete details of your trade offer outright. Payment by Zelle, Wire, and PayPal (buyer pays the fees)