







Prospex SPB411J1 Land Mechanical GMT Limited Edition
Description
Explore more of the Prospex collection or view more timepieces here. This watch is also included in our Seiko GMT Collection.
Prospex SPB411J1 Land Mechanical GMT Limited Edition
Movement
Caliber Number: 6R54
Movement Type: Automatic with manual winding
Precision: +25 to -15 seconds per day
Power Reserve: Approx. 72 hours(3 days)
Functions:
- 24-hour hand (dual time display function)
Stop second hand function
Case Details
Case Material: Stainless steel (super hard coating)
Case Size
- Thickness: 12.6 mm
- Diameter: 38.5 mm
- Lug-to-lug: 45.2 mm
Crystal: Box shaped sapphire crystal
Crystal Coating: Anti-reflective coating on inner surface
Distance between lugs: 19mm
Other Details
Water Resistance: 10 bar
Features:
- LumiBrite on hands, index(es) and bezel
LIMITED EDITION on the case back
Rotating bezel
Screw case back
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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