Seiko Prospex x Automatic ft. Sumo aka Asia-Pacific Exclusive aka Blue Fire Crater (Limited Edition of 2,200 Pieces) Men Diver Round 200m Water Resistant Watch SPB543J1 SPB543 SPB-543 SPB-543J1
Discover the Seiko Prospex Nature Wonders 2025 Asia-Pacific Limited Edition dive watch series SPB539, SPB541, SPB543. Nicknamed for their stunning natural inspirations: Pink Lake (Australia), Blue Fire Crater (Indonesia), and Sandbanks of the Maldives. Featuring vibrant dials, 200m water resistance, 6R35 automatic movement with 70-hour power reserve. Limited to a total of 5,500 pieces worldwide.
Caliber Number / Movement
6R35 (automatic with manual winding capacity)
Power Reserve / Accuracy
Approximately 70 hours (+25 to -15 seconds per day)
Crystal
Sapphire crystal
Luminous
LumiBrite on hands, indexes and bezel
Case / Band Material
Stainless steel case with silicone band
Water Resistance
200m / 660ft diver
Case Size
Thickness: 12.9 mm
Diameter: 45.0 mm
Length: 52.6 mm
Lug width: 20.0 mm
Other Specifications
Seiko Prospex x Automatic ft. Sumo aka Asia-Pacific Exclusive aka Blue Fire Crater (Limited Edition of 2,200 Pieces)
Made in Japan
LIMITED EDITION on the case back
Serial number engraved on the case back
Unidirectional rotating bezel
Screw-down crown
Screw case back
24 jewels
Date display
Stop second hand function (hacking mechanism)
Regular timekeeping (analog display)
Disclaimer - Images are for illustration purposes only. Actual product size and colour may vary.
