Seiko SMW001E
Ref. SMW001E · Discontinued
- Case36.5 mm
- Thick10 mm
- MovementQuartz
- CrystalHardlex (Seiko mineral)
Overview
The Seiko SMW001E is a tool (musician) watch from the Classics (discontinued) collection, part of the Seiko Metronome Watch family. It has a 36.5 mm stainless steel case, 10 mm thick. Inside is a quartz movement (calibre PA50) with N/A h of power reserve. You also get a hardlex (seiko mineral) crystal.
Who it suits
- Wrists of roughly 14.5–16.4 cm (5.7–6.4 in), by our Watch Finder sizing guide
- Shirt cuffs and smarter dress codes
- Grab-and-go wear without winding or setting
Strengths
- Slim at 10 mm
Trade-offs
- Hardlex (Seiko mineral) crystal scratches more easily than sapphire
- Discontinued: available pre-owned only
Written by Watch.co from the published specs below. These are not owner reviews.
Full specifications
Case
| Case diameter | 36.5 mm | seikomw-en.com · 23 Oct 2026 |
|---|---|---|
| Thickness | 10 mm | seikomw-en.com · 23 Oct 2026 |
| Case material | Stainless steel | seikomw-en.com · 23 Oct 2026 |
| Crystal | Hardlex (Seiko mineral) | seikomw-en.com · 23 Oct 2026 |
Movement
| Movement type | Quartz | seikomw-en.com · 23 Oct 2026 |
|---|---|---|
| Calibre | PA50 | seikomw-en.com · 23 Oct 2026 |
| Power reserve | N/A h | seikomw-en.com · 23 Oct 2026 |
Strap / Bracelet
| Lug width | 18 mm | seikomw-en.com · 23 Oct 2026 |
|---|
Other
| US list price (MSRP) | $240 | seikomw-en.com · 23 Oct 2026 |
|---|---|---|
| Production status | Discontinued | seikomw-en.com · 23 Oct 2026 |
| Style (our classification) | Tool (musician) | seikomw-en.com · 23 Oct 2026 |
Specs are summarised in our own words from the brand's product page. Each row links its source and the date we checked it. Fields we haven't verified are left out rather than guessed.
More in Seiko Metronome Watch
Questions about the Seiko SMW001E
How big is the Seiko SMW001E?
The case is 36.5 mm wide, 10 mm thick.
What movement does the Seiko SMW001E use?
It uses the PA50 calibre, a quartz movement with N/A h of power reserve.
How much is the Seiko SMW001E?
The US list price was $240 on seikomw-en.com when we checked on 23 Oct 2026. Prices change, so check before you buy.
Will the Seiko SMW001E fit my wrist?
By our sizing guide it sits best on wrists of about 14.5–16.4 cm (5.7–6.4 in). Use the fit checker on this page to test your own wrist.
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