
Product Description
The Seiko SSK003 GMT combines sporty durability with dual-time functionality. A Hardlex crystal with lens, LumiBrite visibility, rotating 24-hour bezel, and automatic 4R34 movement make it a practical travel companion built in classic Seiko sports styling.
| Case & Exterior | |
|---|---|
| SKU | SSK003 |
| Case Material | Stainless steel |
| Case Size | Thickness: 13.6mm Diameter: 42.5mm Lug-to-lug: 46.0mm |
| Crystal | Hardlex with lenses |
| LumiBrite | Lumibrite on hands and indexes |
| Clasp | Three-fold clasp with push button release |
| Distance Between Lugs | 22mm |
| Water Resistance | 10 bar |
| Magnetic Resistance | 4,800 A/m |
| Weight | 161.0g |
| Movement & Specifications | |
|---|---|
| Caliber Number | 4R34 |
| Movement Type | Automatic with manual winding |
| Power Reserve | Approx. 41 hours |
| Jewels | 24 |
| Functions | 24-hour hand (dual time) Stop second hand function |
| Features | Rotating bezel (24-hour display) Three-fold clasp with secure lock See-through & Screw case back |
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