All Seiko lines › Other Seiko ranges › Automatic
Seiko automatic, 39.6 mm (7S26)
2 versions of this watch are on Seiko's own sites right now, across 1 region. Last checked Nov 13, 2026.
Estimated US price: $300 Seiko US list price.
Retailers ask: $240 across 4 listings at 2 sellers, checked Nov 13, 2026. See the sellers
Blue
Green
Photos are Seiko's own, shown from Seiko's sites. Click a photo to jump to that version.
- Calibre
- 7S26
- Case diameter
- 39.6 mm
- Thickness
- 11.8 mm
- Lug to lug
- Not published
- Variants listed now
- 2
- Regions
- 1
Listed means the watch was on an official Seiko regional site or store at the last check. It does not mean it is in stock, and it does not tell us whether Seiko is still making it.
Versions listed now
Same case and movement in every row. What changes is the colour, the strap or bracelet, the finish and where Seiko sells it. Seiko's spec sheets don't state dial colour, so a colour appears only where Seiko's US store tags one.
| Photo | Reference | Colour | Strap / bracelet | Case | Edition | Listed in | Seiko list price | Buy | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | SNKP23 Also coded SNKP23P9 | Blue Seiko USA store tag | Not stated Clasp: Three-fold clasp with push button release | Stainless steel | Regular | 1 region USA | 300 USD USA · Nov 13, 2026 | From 240.00 USD Teddy Baldassarre · 3 sellers checked | ||||||||||||||||||||||||||||
Where Seiko lists it (2 sites) and its list prices
Buying options (3)Offers seen available at the last check come first, then by item price. Shipping, taxes and import charges are not included. Commission never affects the order.
| ||||||||||||||||||||||||||||||||||||
 | SNKP27 Also coded SNKP27P9 | Green Seiko USA store tag | Cow leather | Stainless steel | Regular | 1 region USA | 300 USD USA · Nov 13, 2026 | From 240.00 USD Teddy Baldassarre · 3 sellers checked | ||||||||||||||||||||||||||||
Where Seiko lists it (2 sites) and its list prices
Buying options (3)Offers seen available at the last check come first, then by item price. Shipping, taxes and import charges are not included. Commission never affects the order.
| ||||||||||||||||||||||||||||||||||||
Where to buy
Asking prices for new watches at the last check. Each was in stock at that check, but stock moves, and shipping, tax and import charges are not included. Each reference links to the seller's page.
| Seller | Version | Asking price | Checked |
|---|---|---|---|
| Long Island Watch | SNKP23 | 240.00 USD | Nov 13, 2026 |
| Long Island Watch | SNKP27 | 240.00 USD | Nov 13, 2026 |
| Teddy Baldassarre | SNKP23 | 240.00 USD | Nov 13, 2026 |
| Teddy Baldassarre | SNKP27 | 240.00 USD | Nov 13, 2026 |
Estimated US prices use Seiko's US list price where there is one. Otherwise they are the middle of Seiko's list prices in other countries, converted at rates dated Nov 12, 2026 from ExchangeRate-API (free open endpoint). Those list prices include each country's sales tax, so a converted figure usually runs higher than a US price would. Retailer prices are asking prices on the date shown, not sold prices, and leave out shipping, tax and import charges.
The build
| Movement | Automatic | Seiko product page |
|---|---|---|
| Power reserve / battery | Approx. 40 hours | Seiko product page |
| Water resistance | 5 bar | Seiko product page |
| Crystal | Hardlex | Seiko product page |
| Lug width | 22 mm | Seiko product page |
| Seiko case codes | 7S26-04V0 | Seiko catalog data |
Why these share a page
Every version here is published by Seiko with calibre 7S26 and either the same Seiko case code or the same case size. 4 reference codes lead to this page.
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