![[Conus] Seiko SPB351 Full Titanium Cave Diver, Excellent Condition](/_next/image?url=https%3A%2F%2Fthebackcatalog.com%2Fimages%2Flistings%2Fc872afad-a2db-4fdf-8205-9555c4c045b4%2F0.webp&w=3840&q=90)
Too few priced listings for a median
| Listing | Posted | Condition | Authenticity | Price ↑ | ||
|---|---|---|---|---|---|---|
 | WatchRecon | 9/15/2026 | — | Unknown | $875 | View on WatchRecon |
We currently track 1 listing for the Seiko [Conus] Seiko SPB351 Full Titanium Cave Diver, Excellent Condition, with prices ranging from $875, from WatchRecon.
The Seiko SPB351 Full Titanium Cave Diver exemplifies Seiko's commitment to precision and durability in dive watches. Crafted from lightweight yet robust full titanium, this timepiece is designed for the serious diver, offering exceptional resistance to corrosion and wear. The matte black dial features luminous markers and hands, ensuring readability in low-light conditions, while the unidirectional rotating bezel enhances functionality for timing underwater excursions. This model is part of Seiko's Prospex collection, known for its professional-grade dive watches that blend advanced technology with stylish design. The SPB351 showcases a 200-meter water resistance, making it suitable for both recreational and professional diving. The titanium bracelet is not only comfortable but also adjustable, allowing for a secure fit on various wrist sizes. With its sleek design and superior craftsmanship, the Seiko SPB351 is an ideal choice for those seeking a reliable dive watch that combines performance with elegance. This watch runs true to size and is celebrated for its durability, making it a coveted piece among watch enthusiasts and collectors alike.
The Seiko [Conus] Seiko SPB351 Full Titanium Cave Diver, Excellent Condition is a pre-owned Seiko watch available for purchase across multiple resale platforms. Shop 1 active listing with prices ranging from $875. Find this item on WatchRecon.
Current market prices by condition and authenticity, based on active listings.
| Status | Listings | Price range |
|---|---|---|
| UnknownListings where authentication status is not specified | 1 | $875avg $875 |
| Marketplace | Listings | Total value |
|---|---|---|
| WatchRecon | 1 | $875 |
| Total | 1 | $875 |
Listing counts in the condition and platform tables are filtered subsets (listings with a known condition or price). The “active listings” figure at the top of the page reflects all tracked active listings and may be higher.
