Grand Seiko SBGP015
Ref. SBGP015 · In production
- Case40 mm
- Thick12.4 mm
- Lug-to-lug47.1 mm
- Water res.200 m
- MovementQuartz
- CrystalSapphire
Overview
The Grand Seiko SBGP015 is a sports watch from the Sport collection. It has a 40 mm ceramic case, 12.4 mm thick, 47.1 mm from lug to lug. Inside is a quartz movement (calibre 9F85). You also get 200 m water resistance, a sapphire crystal and a bracelet.
Who it suits
- Wrists of roughly 16.0–17.9 cm (6.3–7.0 in), by our Watch Finder sizing guide
- Swimming, snorkelling and diving
- Grab-and-go wear without winding or setting
Strengths
- Sapphire crystal resists scratches
- 200 m water resistance
- Screw-down crown helps keep water out
- Rated accuracy: ±10 seconds per year
Trade-offs
- Limited edition: may be hard to find new
Written by Watch.co from the published specs below. These are not owner reviews.
Full specifications
Case
| Case diameter | 40 mm | grand-seiko.com · 23 Oct 2026 |
|---|---|---|
| Thickness | 12.4 mm | grand-seiko.com · 23 Oct 2026 |
| Lug-to-lug | 47.1 mm | grand-seiko.com · 23 Oct 2026 |
| Case material | Ceramic | grand-seiko.com · 23 Oct 2026 |
| Crystal | Sapphire | grand-seiko.com · 23 Oct 2026 |
| Anti-reflective coating | Anti-reflective coating on inner surface | grand-seiko.com · 23 Oct 2026 |
| Caseback | Screw | grand-seiko.com · 23 Oct 2026 |
| Water resistance | 200 m | grand-seiko.com · 23 Oct 2026 |
| Screw-down crown | Yes | grand-seiko.com · 23 Oct 2026 |
| Magnetic resistance | Reinforced magnetic resistance equipped | grand-seiko.com · 23 Oct 2026 |
| Weight | 166 g | grand-seiko.com · 23 Oct 2026 |
Dial
| Luminous material | LumiBrite | grand-seiko.com · 23 Oct 2026 |
|---|---|---|
| Date | Date | our classification |
Movement
| Movement type | Quartz | grand-seiko.com · 23 Oct 2026 |
|---|---|---|
| Calibre | 9F85 | grand-seiko.com · 23 Oct 2026 |
| Made in-house | Yes | grand-seiko.com · 23 Oct 2026 |
| Rated accuracy | ±10 seconds per year | grand-seiko.com · 23 Oct 2026 |
Strap / Bracelet
| Bracelet / strap | Bracelet | grand-seiko.com · 23 Oct 2026 |
|---|---|---|
| Lug width | 20 mm | grand-seiko.com · 23 Oct 2026 |
Other
| US list price (MSRP) | $3,800 | grand-seiko.com · 23 Oct 2026 |
|---|---|---|
| Production status | In production | grand-seiko.com · 23 Oct 2026 |
| Limited edition | Yes | grand-seiko.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 Sport
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Picked with Watch Finder's style tags and sizing.
Questions about the Grand Seiko SBGP015
How big is the Grand Seiko SBGP015?
The case is 40 mm wide, 12.4 mm thick and 47.1 mm from lug to lug.
What movement does the Grand Seiko SBGP015 use?
It uses the 9F85 calibre, a quartz movement.
Can I swim with the Grand Seiko SBGP015?
Yes. It is rated to 200 m.
Does the Grand Seiko SBGP015 have a date?
Yes, it shows the date.
How much is the Grand Seiko SBGP015?
The US list price was $3,800 on grand-seiko.com when we checked on 23 Oct 2026. Prices change, so check before you buy.
Will the Grand Seiko SBGP015 fit my wrist?
By our sizing guide it sits best on wrists of about 16.0–17.9 cm (6.3–7.0 in). Use the fit checker on this page to test your own wrist.
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