All Seiko lines › Astron › Other Astron
Seiko Astron, 41 mm (3X32)
3 versions of this watch are on Seiko's own sites right now, across 1 region. Last checked Nov 13, 2026.
Estimated US price: About $1,550, converted from Seiko's list price in JPY.
Retailers ask: $1,320 across 3 listings at 1 seller, checked Nov 13, 2026. See the sellers
Photos are Seiko's own, shown from Seiko's sites. Click a photo to jump to that version.
- Calibre
- 3X32
- Case diameter
- 41 mm
- Thickness
- 13.1 mm
- Lug to lug
- 47.8 mm
- Variants listed now
- 3
- 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 | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | SBXD031 | Not published | Not stated 94 g | Titanium Translated from Seiko's regional page | Regular | 1 region Japan | 247,500 JPY Japan · Nov 13, 2026 about $1,550 in US dollars | From 1,320.00 USD Japan Select · 1 seller checked | ||||||||||||||||||
Where Seiko lists it (1 site) and its list prices
Buying options (1)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.
| ||||||||||||||||||||||||||
 | SBXD033 | Not published | Not stated 94 g | Titanium Translated from Seiko's regional page | Regular | 1 region Japan | 247,500 JPY Japan · Nov 13, 2026 about $1,550 in US dollars | From 1,320.00 USD Japan Select · 1 seller checked | ||||||||||||||||||
Where Seiko lists it (1 site) and its list prices
Buying options (1)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.
| ||||||||||||||||||||||||||
 | SBXD035 | Not published | Not stated 94 g | Titanium Translated from Seiko's regional page | Regular | 1 region Japan | 247,500 JPY Japan · Nov 13, 2026 about $1,550 in US dollars | From 1,320.00 USD Japan Select · 1 seller checked | ||||||||||||||||||
Where Seiko lists it (1 site) and its list prices
Buying options (1)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 |
|---|---|---|---|
| Japan Select | SBXD031 | 1,320.00 USD | Nov 13, 2026 |
| Japan Select | SBXD033 | 1,320.00 USD | Nov 13, 2026 |
| Japan Select | SBXD035 | 1,320.00 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 | ソーラーGPS衛星電波修正 | Seiko product page |
|---|---|---|
| Functions | 過充電防止機能 パワーセーブ機能 パーペチュアルカレンダー機能(2100年2月28日まで) 衛星電波受信によるタイムゾーン修正機能・スーパースマートセンサー機能 捕捉衛星数表示機能 受信結果表示機能 受信オフ機能(機内モード) 針位置自動修正機能 カレンダー（日付）機能つき | Seiko product page |
| Power reserve / battery | フル充電時約6ヶ月間 パワーセーブ時約2年 | Seiko product page |
| Water resistance | 日常生活用強化防水（10気圧） | Seiko product page |
| Crystal | デュアルカーブサファイア | Seiko product page |
| Seiko case codes | 3X32-0AA0 | Seiko catalog data |
Why these share a page
Every version here is published by Seiko with calibre 3X32 and either the same Seiko case code or the same case size. 3 reference codes lead to this page.
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