Seiko SRWZ24
Ref. SRWZ24 · In production
- Case45.6 mm
- Thick11.7 mm
- Lug-to-lug56 mm
- Water res.100 m
- MovementQuartz
- CrystalSapphire
Overview
The Seiko SRWZ24 is a sports watch from the Coutura collection. It has a 45.6 mm stainless steel case, 11.7 mm thick, 56 mm from lug to lug. Inside is a quartz movement (calibre 7T12). You also get 100 m water resistance, a sapphire crystal and a bracelet.
Who it suits
- Wrists of roughly 19.0–20.3 cm (7.5–8.0 in), by our Watch Finder sizing guide
- Everyday wear including swimming
- Grab-and-go wear without winding or setting
Strengths
- Sapphire crystal resists scratches
Trade-offs
- Long 56 mm lug-to-lug can overhang smaller wrists
- Heavy at 199 g
Written by Watch.co from the published specs below. These are not owner reviews.
Full specifications
Case
| Case diameter | 45.6 mm | seikowatches.com · 23 Oct 2026 |
|---|---|---|
| Thickness | 11.7 mm | seikowatches.com · 23 Oct 2026 |
| Lug-to-lug | 56 mm | seikowatches.com · 23 Oct 2026 |
| Case material | Stainless steel | seikowatches.com · 23 Oct 2026 |
| Crystal | Sapphire | seikowatches.com · 23 Oct 2026 |
| Caseback | Screw | seikowatches.com · 23 Oct 2026 |
| Water resistance | 100 m | seikowatches.com · 23 Oct 2026 |
| Weight | 199 g | seikowatches.com · 23 Oct 2026 |
Dial
| Luminous material | LumiBrite | seikowatches.com · 23 Oct 2026 |
|---|
Movement
| Movement type | Quartz | seikowatches.com · 23 Oct 2026 |
|---|---|---|
| Calibre | 7T12 | seikowatches.com · 23 Oct 2026 |
| Made in-house | Yes | seikowatches.com · 23 Oct 2026 |
Strap / Bracelet
| Bracelet / strap | Bracelet | seikowatches.com · 23 Oct 2026 |
|---|---|---|
| Lug width | 15 mm | seikowatches.com · 23 Oct 2026 |
Other
| US list price (MSRP) | $575 | seikowatches.com · 23 Oct 2026 |
|---|---|---|
| Production status | In production | seikowatches.com · 23 Oct 2026 |
| Style (our classification) | Sports | our classification |
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 Coutura
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Picked with Watch Finder's style tags and sizing.
Questions about the Seiko SRWZ24
How big is the Seiko SRWZ24?
The case is 45.6 mm wide, 11.7 mm thick and 56 mm from lug to lug.
What movement does the Seiko SRWZ24 use?
It uses the 7T12 calibre, a quartz movement.
Can I swim with the Seiko SRWZ24?
Yes. It is rated to 100 m.
How much is the Seiko SRWZ24?
The US list price was $575 on seikowatches.com when we checked on 23 Oct 2026. Prices change, so check before you buy.
Will the Seiko SRWZ24 fit my wrist?
By our sizing guide it sits best on wrists of about 19.0–20.3 cm (7.5–8.0 in). Use the fit checker on this page to test your own wrist.
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