Seiko › Divers › Prospex › SPB453
Seiko SPB453
Also covers SPB451, SPB501, SPB545: the same watch in other colors or straps.
Prospex · Sea. Sold new
Video reviews
Welcome Wrist · YouTube
Welcome Wrist · YouTube
Videos are made by independent reviewers and play from YouTube; they’re not ours. We picked ones that name this reference. Own one? Share your photos.
Where to buy
Often cheaper. Covered by the store’s own warranty, not Seiko’s.
Check condition, box and papers. Usually no warranty.
Search links show live listings, so check the exact reference before you buy. Prices change; each one shows when we checked it. We may earn a commission from some links. It doesn’t change your price or which stores we list. Authorized vs grey market vs pre-owned.
Colors and versions (4)
Same case, movement and size; the versions differ in dial color, bezel or strap. Each reference number below is a separate model you can search for.
| Reference | Comes on | Price | Status | Look at it / buy |
|---|---|---|---|---|
| SPB453 | — | $1,300 | Sold new | See it at Seiko · eBay · Jomashop |
| SPB451 | — | $1,300 | Sold new | See it at Seiko · eBay · Jomashop |
| SPB501 | Bracelet | $1,650 | Sold new | See it at Seiko · eBay · Jomashop |
| SPB545 | — | $1,400 | Sold new | See it at Seiko · eBay · Jomashop |
The basics
Rough rule of thumb from lug-to-lug length (46.4 mm), not a promise. Wrist shape matters; try one on if you can.
How it works day to day
Similar watches
Compare
SPB143 vs SPB453: The 62MAS-style Prospex diver and its newer 6R55-powered replacement.