![Seiko Circles Back On A Classic Design With Another Killer Prospex Re-Interpretation (SPB313, SPB315, and SPB317) Seiko Circles Back On A Classic Design With Another Killer Prospex Re-Interpretation (SPB313, SPB315, and SPB317)](https://hodinkee.imgix.net/uploads/images/33f846e5-5f49-4750-928c-cad2b28d204b/seiko-spb313-hero.jpg?ixlib=rails-1.1.0&fm=jpg&q=55&auto=format&usm=12)
Seiko Circles Back On A Classic Design With Another Killer Prospex Re-Interpretation (SPB313, SPB315, and SPB317)
![Seiko Launch Their Thinnest Dive Watch Ever with the Prospex Heritage Turtle 1968 Re-Interpretation SPB313J1, SPB315J1, and SPB317J1 - Oracle Time Seiko Launch Their Thinnest Dive Watch Ever with the Prospex Heritage Turtle 1968 Re-Interpretation SPB313J1, SPB315J1, and SPB317J1 - Oracle Time](https://oracleoftime.com/wp-content/uploads/2022/06/Seiko-Prospex-Heritage-Turtle-1968-Re-Interpretation-SPB313J1-SPB317J1-SPB315J1-Featured.jpg)
Seiko Launch Their Thinnest Dive Watch Ever with the Prospex Heritage Turtle 1968 Re-Interpretation SPB313J1, SPB315J1, and SPB317J1 - Oracle Time
![Seiko Launch Their Thinnest Dive Watch Ever with the Prospex Heritage Turtle 1968 Re-Interpretation SPB313J1, SPB315J1, and SPB317J1 - Oracle Time Seiko Launch Their Thinnest Dive Watch Ever with the Prospex Heritage Turtle 1968 Re-Interpretation SPB313J1, SPB315J1, and SPB317J1 - Oracle Time](https://oracleoftime.com/wp-content/uploads/2022/06/Seiko-Prospex-Heritage-Turtle-1968-Re-Interpretation-SPB313J1.jpg)