Prospex SPB411J1 Land Mechanical GMT Limited Edition
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Description
The Seiko Prospex SPB411J1 is a compact, vintage-styled diver’s watch built for adventure. Powered by the 6R54 automatic movement, it offers a 72-hour power reserve and a dual time display for travel-ready functionality.
Its 38.5 mm stainless steel case features a box-shaped sapphire crystal and a rotating bezel, while LumiBrite ensures visibility in low light. With 10-bar water resistance and a limited edition engraving on the case back, it’s a rugged yet collectible piece with timeless appeal.
Explore more of the Prospex collection or view more timepieces here. This watch is also included in our Seiko GMT Collection.
Customer Reviews
I was lucky enough to get a damaged last piece.
It is a classic reinterpretation of the Seiko Navigator Timer in 1968 Japan. The specs you see in the website is accurate. Watch movement deviation is well within the advertised +25 to -15 seconds a day. Mine is around +8 to +10 a day. I have a 6.5-inch wrist and it wears perfect. Remember that it has 19mm lug with though, it may influence your decision. The bracelet feels like the old 1603 version of Rolex OP - a little bit clunky.
My only gripe is they sent me a scratched-up bracelet clasps. I guess they scratched it when they were engraving my initials. I raised this issue on the customer service and they promised me 15% discount on my next purchase. I will test this offer of compensation by Seiko Customer Service - Philippines (Chronometer Corporation).
If not for the damaged bracelet clasp, I would rate it 5-star.
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