All Seiko lines › Prospex › Land
“Alpinist”
Seiko Prospex Land, 39.5 mm (6R35)
Seiko's own name. Where the name comes from
9 versions of this watch are on Seiko's own sites right now, across 24 regions. Last checked Nov 13, 2026.
Estimated US price: About $725 to $1,135 from Seiko's US list price and its list prices in other countries, converted.
Retailers ask: no retailer listing matched yet.
Green
Photos are Seiko's own, shown from Seiko's sites. Click a photo to jump to that version.
- Calibre
- 6R35
- Case diameter
- 39.5 mm
- Thickness
- 13.2 mm
- Lug to lug
- 46.4 mm
- Variants listed now
- 9
- Regions
- 24
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 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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 | SPB210 Also coded SPB210J1 | Green Seiko USA store tag | Cow leather 85 g | Stainless steel | Regular | 23 regions | 775 USD USA · Nov 13, 2026 | Not seen in stock 2 sellers checked | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Where Seiko lists it (26 sites) and its list prices
Buying options (2)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.
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 | SPB209 Also coded SPB209J1 | Not published | Cow leather 85 g | Stainless steel | Regular | 16 regions | 720 EUR Italy · Nov 13, 2026 about $865 in US dollars | No seller matched yet | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Where Seiko lists it (17 sites) and its list prices
Buying options (0)No seller offer has been matched to this exact variant yet. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | SPB121 Also coded SPB121J1 | Not published | Cow leather 87 g | Stainless steel | Mechanical | 4 regions Australia, China, Hungary, USA | 725 USD USA · Nov 13, 2026 | No seller matched yet | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Where Seiko lists it (4 sites) and its list pricesBuying options (0)No seller offer has been matched to this exact variant yet. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | SPB117 Also coded SPB117J1 | Not published | Not stated Clasp: Three-fold clasp with push button release 147 g | Stainless steel | Mechanical | 3 regions Australia, China, USA | 750 USD USA · Nov 13, 2026 | No seller matched yet | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Where Seiko lists it (3 sites) and its list pricesBuying options (0)No seller offer has been matched to this exact variant yet. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | SPB337 Also coded SPB337J1 | Not published | Not stated Clasp: Three-fold clasp with push button release 147 g | Stainless steel (hard coating) | The Black Series Limited Edition | 2 regions Australia, USA | 925 USD USA · Nov 13, 2026 | 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. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | SPB119 Also coded SPB119J1 | Not published | Cow leather 87 g | Stainless steel | Regular | 1 region Australia | 1,200 AUD Australia · Nov 13, 2026 about $815 in US dollars | 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. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | SPB123 Also coded SPB123J1 | Not published | Cow leather 87 g | Stainless steel | Regular | 1 region Australia | 1,200 AUD Australia · Nov 13, 2026 about $815 in US dollars | 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. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | SPB489 Also coded SPB489J1 | Not published | Cow leather | Stainless steel | Regular | 1 region Australia | 1,250 AUD Australia · Nov 13, 2026 about $850 in US dollars | 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. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| SPB531J1 | Not published | Bőr óraszíj Seiko's regional wording | Nemesacél óratok Seiko's regional wording | Limitált | 1 region Hungary | 375,000 HUF Hungary · Nov 13, 2026 about $1,135 in US dollars | 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 | Automatic with manual winding | Seiko product page |
|---|---|---|
| Functions | Stop second hand function Date display | Seiko product page |
| Power reserve / battery | Approx. 70 hours | Seiko product page |
| Water resistance | 20 bar | Seiko product page |
| Crystal | Sapphire crystal with magnifier | Seiko product page |
| Lug width | 20 mm | Seiko product page |
| Seiko case codes | 6R35-00E0, 6R35-02F0, 6R35-03E0 | Seiko catalog data |
Why these share a page
Every version here is published by Seiko with calibre 6R35 and either the same Seiko case code or the same case size. 17 reference codes lead to this page.
What people call it
A name is shown only where a source ties it to a reference on this page. Collector nicknames are not Seiko's names unless the row says so.
| “Alpinist” | Seiko's own name. Source names SPB117J1. “Rugged and ever-reliable, this reincarnation of the legendary Seiko Alpinist is designed for the wrists of those who push the limits during glorious exploits on land.” | Seiko Watches India official online e-store (seikowatches.co.in) read 2026-11-12 |
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