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Grand Seiko Heritage Collection 'Snowflake' Annual Accuracy Quartz SBGX359
Features:
Hours & Minutes display
Central seconds
High-accuracy quartz movement
Snow-textured dial inspired by Hotaka slopes
Blue seconds hand accent
Anti-reflective sapphire crystal
Screw case-back
Specifications:
Movement: Quartz (Calibre 9F51)
Accuracy: ±10 seconds per year
Water Resistance: 10 BAR / 100 m
Magnetic Resistance: 4,800 A/m
Weight: Approx. 80 g
Case:
Material: Stainless steel
Diameter: 33 mm
Thickness: 9.1 mm
Lug-to-Lug: 39.7 mm
Lug Width: 15 mm
Shape: Round
Crystal: Dual-curved sapphire with inner anti-reflective coating
Caseback: Screw-down
Dial:
Design: Snow-textured white dial (silver-plated & coated finish)
Accent: Vivid blue seconds hand
Finish: High-reflection layered finishing for bright white tone
Complications: Time display
Strap:
Material: Stainless steel bracelet
Buckle: Folding clasp with push-button release
Movement Details:
Calibre: 9F51
Type: Quartz
Accuracy: ±10 seconds per year
Magnetic Resistance: 4,800 A/m
Key Features: Twin Pulse Control Motor, Backlash Auto-Adjust Mechanism, manual regulation switch
Collection: Grand Seiko Heritage / Annual Accuracy Quartz
Warranty
| Brand | Manufacturer Warranty Coverage |
|---|---|
| Atelier Wen | 5 Years |
| Blancpain | 5 Years Effective Jan 1, 2025 |
| Breguet | 5 Years Effective Jan 1, 2025 |
| Bvlgari | 3 Years |
| Cartier | 2 Years Additional 6 Years with registration on Cartier Care |
| Chopard | Effective July 1, 2020 |
| Corum | 2 Years |
| Frederique Constant | 2 Years |
| Glashütte Original | 2 Years |
| Grand Seiko | 5 Years Effective Oct 1, 2021 |
| Gucci | 2 Years |
| Hamilton | 2 Years |
| IWC | 2 Years Additional 6 Years with registration on IWC Care |
| Jaeger-LeCoultre | 2 Years Additional 6 Years with registration on JLC Care |
| Jaquet Droz | 2 Years |
| Longines | 2 Years (Quartz) 5 Years (Automatic) Effective Aug 1, 2021 |
| Mido | 2 Years 5 Years for COSC-certified watches |
| Montblanc | 2 Years |
| Omega | 5 Years Effective July 1, 2018 |
| Piaget | 2 Years Additional 6 Years with registration on Piaget Care |
| Rado | — |
| Seiko | 3 Years |
| Tissot | 2 Years 3 Years for COSC-certified watches |
| Vacheron Constantin | 2 Years Additional 6 Years with registration on Vacheron Care |
| Zenith | 2 Years Additional 3 Years with registration on Zenith-Watches.com |
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