
Product Description
This Seiko automatic timepiece combines traditional Urushi lacquer craftsmanship with dependable mechanical performance. Powered by the Caliber 6R55 automatic movement with manual winding capability, it offers approximately 72 hours of power reserve, 24 jewels, and stop second hand function for precise time setting. Finished with a handcrafted Urushi lacquer dial, stainless steel case with super hard coating, dual-curved sapphire crystal, inner anti-reflective coating, three-fold clasp with push-button release, and a see-through screw case back, this watch delivers refined Japanese artistry with reliable everyday wearability.
SKU: SPB405
| Case & Exterior | |
|---|---|
| Case Material | Stainless steel with super hard coating |
| Case Thickness | 11.6 mm |
| Case Diameter | 40.2 mm |
| Lug-to-Lug | 48.0 mm |
| Distance Between Lugs | 20 mm |
| Crystal | Dual-curved sapphire crystal |
| Crystal Coating | Anti-reflective coating on inner surface |
| Dial | Urushi lacquer dial |
| Dial Details | Handcrafted Urushi lacquer dial with natural individual variations |
| Case Back | See-through and screw case back |
| Clasp | Three-fold clasp with push-button release |
| Water Resistance | 10 bar |
| Movement & Features | |
|---|---|
| Caliber Number | 6R55 |
| Movement Type | Automatic with manual winding |
| Precision | +25 to -15 seconds per day |
| Power Reserve | Approx. 72 hours / 3 days |
| Jewels | 24 |
| Function | Stop second hand function |
| Urushi Dial Note | The dial is created by hand with Urushi lacquer. Slight differences in colour or minute distortions may appear as unique features of handcrafted Urushi lacquer dials. |
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