Offered for sale is a 2026 Seiko Prospex SPB519, a modern GMT dive watch that blends Seiko’s proven Prospex platform with travel-ready functionality. Featuring a clean and highly legible dial, robust construction, and GMT capability, this model is an excellent option for both everyday wear and frequent travelers.

Powered by Seiko’s automatic GMT movement, the SPB519 delivers reliable performance, practical dual-time tracking, and strong durability. The combination of dive watch capability and GMT functionality makes it one of the most versatile offerings in the Prospex lineup.

This example comes as a complete full set and is in very good pre-owned condition, showing a few hairlines consistent with careful use. The case, bracelet, crystal, and dial all present well, and the watch is running properly.

Whether you’re looking for a Seiko Prospex GMT for sale, a travel watch, or a versatile everyday sports watch, this is a great option.

Model: Seiko Prospex GMT
Reference: SPB519
Year: 2026
Case size: 42mm
Case material: Stainless steel
Movement: Automatic GMT
Crystal: Sapphire
Dial: Silver/White
Bezel: GMT bezel
Water resistance: 300m
Bracelet: Stainless steel bracelet
Includes: Full set (box, papers, warranty card)
Condition: Very good (pre-owned, few hairlines)
Location: Naples, FL