Seiko SSK021K1 Automatic Watch
Seiko SSK021K1 Automatic Watch
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✓ COMPLIMENTARY U.S. SHIPPING
✓ 30-DAY RETURNS
Product Details
Seiko SSK021K1 is a automatic wristwatch supplied brand new and sealed/unopened. The supplier documentation includes the watch box and international warranty, with an additional 1-year seller warranty.
| Information | |
| Brand | Seiko |
| Model | SSK021K1 |
| Movement | Automatic |
| Additional | |
| Condition | Brand New, Sealed / Unopened |
| Box | Included |
| Warranty | International Warranty + Additional 1 Year Seller Warranty |
The Seiko 5 Sports SSK021K1 SKX GMT U.S. Special Creation brings a refined two-tone aesthetic to Seiko's popular mechanical GMT platform. Initially launched exclusively for the U.S. market and later made available in select markets globally, the SSK021K1 is the first SKX Series model to feature a two-tone case, combining a charcoal gray dial with distinctive gold-tone accents for a sophisticated sport-luxury appearance.
Powered by Seiko's dependable 4R34 automatic GMT movement, the SSK021K1 offers manual winding capability, a dedicated 24-hour GMT hand for dual-time tracking, 24 jewels and approximately 41 hours of power reserve. Its 42.5 mm two-tone stainless steel case, Hardlex crystal with magnifier, bi-color 24-hour GMT bezel, stylized five-row bracelet and see-through screw case back combine classic SKX-inspired styling with practical travel functionality.
Product Specifications
| Brand | Seiko |
| Collection | Seiko 5 Sports – SKX GMT |
| Model / SKU | SSK021K1 |
| Edition | U.S. Special Creation |
| Gender | Men's |
| Caliber | Seiko 4R34 |
| Movement | Automatic GMT with Manual Winding |
| Frequency | 21,600 Vibrations per Hour |
| Accuracy | +45 / -35 Seconds per Day |
| Power Reserve | Approx. 41 Hours |
| Jewels | 24 Jewels |
| GMT Function | 24-Hour Hand / Dual Time Display |
| Functions | GMT, Date Display, Stop Second Hand Function |
| Case Material | Two-Tone Stainless Steel |
| Case Diameter | 42.5 mm |
| Case Thickness | 13.6 mm |
| Lug-to-Lug | 46.0 mm |
| Crystal | Hardlex with Magnifier |
| Dial Color | Charcoal Gray |
| GMT Hand | Gold-Tone |
| Bezel | Bi-Color Rotating 24-Hour GMT Bezel |
| LumiBrite | LumiBrite on Hands and Indexes |
| Bracelet | Two-Tone Five-Row Stainless Steel Bracelet |
| Clasp | Three-Fold Push-Button Release Clasp with Secure Lock |
| Lug Width | 22 mm |
| Water Resistance | 10 Bar / 100 m / 330 ft |
| Magnetic Resistance | 4,800 A/m |
| Case Back | See-Through & Screw Case Back |
Key Features
- Seiko 5 Sports SKX GMT U.S. Special Creation
- First SKX Series model to feature a two-tone case
- Charcoal gray dial with gold-tone accents
- Gold-tone GMT hand for second-time-zone tracking
- Bi-color rotating 24-hour GMT bezel
- Seiko 4R34 automatic GMT movement
- Manual winding capability
- Approximately 41-hour power reserve
- 24-jewel mechanical movement
- 21,600 vibrations per hour
- Dual-time GMT functionality
- Date display with magnifier
- 42.5 mm two-tone stainless steel case
- Hardlex crystal with magnifier
- LumiBrite hands and indexes
- Stylized five-row stainless steel bracelet
- Three-fold push-button clasp with secure lock
- 22 mm lug width
- See-through screw case back
- 100-meter / 10-bar water resistance
- 4,800 A/m magnetic resistance
Shipping & Returns
Complimentary U.S. shipping on eligible orders. Returns are accepted within 30 days subject to our return policy. See our shipping and refund policies for full terms.
Warranty & Authenticity
Every watch sold by VOLICES is inspected for authenticity before shipment. Warranty coverage varies by brand and model; refer to the included documentation or contact VOLICES for product-specific details.