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.
Movement
Caliber Number: 6R54
Movement Type: Automatic with manual winding
Precision: '+25 to -15 seconds per day
Power Reserve: Approx. 72 hours(3 days)
Jewels: 24
Functions: 24-hour hand (dual time display function) Stop second hand function
Case/Band
Case Material: Stainless steel (super hard coating)
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
Clasp: Three-fold clasp with push button release
Distance between lugs: 19mm
Other Details
Water Resistance: 10 bar
Magnetic Resistance: 4,800 A/m
Weight: 131 g
Features: LumiBrite on hands, index(es) and bezel LIMITED EDITION on the case back Rotating bezel Screw case back
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