Seiko
Seiko Metronome Casual Line SMW004B Blue Watch
Seiko Metronome Casual Line SMW004B Blue Watch
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Description
Description
Product Description
Experience precision and style with the Metronome Watch Casual Line (Blue) SMW004B.
Designed for musicians and rhythm lovers, this innovative wristwatch combines the functionality of a metronome, reference tone generator, and timepiece in one elegant, everyday accessory.
With its clear tempo range, precise timing, and durable leather strap, this watch ensures both accuracy and comfort whether you're practicing or performing.
🔧 Specifications
| Feature | Description |
|---|---|
| Model Number | SMW004B |
| Drive System | Battery-powered Quartz |
| Functions | Watch, Metronome, Reference Tone Generator |
| Tempo Range | 40–304 beats per minute (41 fixed steps) |
| Tempo Accuracy | ±0.2% |
| Reference Tones | A-440Hz, A-442Hz, A-443Hz, B♭-440Hz, B♭-442Hz, B♭-443Hz |
| Tone Accuracy | ±1 cent |
| Watch Accuracy | ±15 seconds per month |
| Battery Type | CR2016 × 1 |
| Battery Life | Approx. 2 years (based on typical use) |
| Water Resistance | Daily life waterproof |
| Band Material | Genuine calf leather |
| Weight | 45g |
📏 Size Details
| Dimension | inch | cm |
|---|---|---|
| Case Thickness | 0.39 in | 10 mm |
| Case Width | 1.44 in | 36.5 mm |
| Case Height | 1.56 in | 39.6 mm |
| Band Width | 0.71 in | 18 mm |
| Maximum Wrist Circumference | 7.09 in | 180 mm |
🎵 Key Features
-
Combines watch, metronome, and reference tone in one device
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High precision with ±0.2% tempo accuracy
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Lightweight design with genuine calf leather strap
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Ideal for musicians, teachers, and students
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Long-lasting 2-year battery life
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Sleek and stylish blue casual design
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