All Seiko lines › Astron › Other Astron
Seiko Astron, 39 mm, 12.3 mm thick (3X22)
2 versions of this watch are on Seiko's own sites right now, across 2 regions. Last checked Nov 13, 2026.
Estimated US price: About $2,990, converted from Seiko's list price in EUR.
Retailers ask: no retailer listing matched yet.
Photos are Seiko's own, shown from Seiko's sites. Click a photo to jump to that version.
- Calibre
- 3X22
- Case diameter
- 39 mm
- Thickness
- 12.3 mm
- Lug to lug
- 46.1 mm
- Variants listed now
- 2
- Regions
- 2
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 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | SSJ009 Also coded SSJ009J1 | Not published | Not stated 99 g | Titanio (revestimiento súper endurecido) con bisel de cerámica Seiko's regional wording | Regular | 2 regions Indonesia, Spain | 2,700 EUR Spain · Nov 13, 2026 about $2,990 in US dollars | No seller matched yet | ||||||||
Where Seiko lists it (2 sites) and its list pricesBuying options (0)No seller offer has been matched to this exact variant yet. | ||||||||||||||||
 | SSJ007 Also coded SSJ007J1 | Not published | Not stated 99 g | Titanium (lapisan super keras) dengan bezel keramik Seiko's regional wording | Regular | 1 region Indonesia | No price shown | No seller matched yet | ||||||||
Where Seiko lists it (1 site) and its list prices
Buying options (0)No seller offer has been matched to this exact variant yet. | ||||||||||||||||
Where to buy
No retailer listing has been matched to a version on this line yet.
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 | GPS surya Some variants are published as: GPS solar | Seiko product page |
|---|---|---|
| Functions | Fungsi pencegahan overcharge Fungsi hemat daya Kalender abadi hingga 28 Februari 2100 Fungsi penerimaan sinyal GPS (Penyesuaian zona waktu, penyesuaian waktu otomatis, penyesuaian waktu manual) Fungsi tampilan hasil penerimaan Berfungsi untuk mencegah penerimaan sinyal GPS (in-flight mode) Fungsi penyelarasan posisi tangan otomatis Tampilan tanggal | Seiko product page |
| Power reserve / battery | Pengoperasian untuk kira-kira. 6 bulan (saat terisi penuh), hemat daya: kira-kira. 2 tahun Some variants are published as: Aprox. 6 meses (cuando está completamente cargado), ahorro de energía: aprox. 2 años | Seiko product page |
| Water resistance | 20 batang Some variants are published as: 20 bares | Seiko product page |
| Crystal | Safir Some variants are published as: Cristal de zafiro | Seiko product page |
| Lug width | 21 mm | Seiko product page |
| Seiko case codes | 3X22-0AD0 | Seiko catalog data |
Why these share a page
Every version here is published by Seiko with calibre 3X22 and either the same Seiko case code or the same case size. 4 reference codes lead to this page.
Related lines
- Seiko Astron, 39 mm, 11 mm thick (3X22)
Same calibre and diameter, different published case
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