Seiko Prospex x Mechanical Tortoise ft. The Black Series aka Night Vision (Limited Edition of 7,000 Pieces) Men Casual Formal Sports Tonneau Diver 200m Water Resistant Watch SRPH99K1 SRPH99 SRPH-99 SRPH-99K1
Caliber Number / Movement
4R35 (automatic with manual winding capacity)
Power Reserve / Accuracy
Approximately 41 hours (+45 to -35 seconds per day)
Crystal
Sapphire crystal
LumiBrite
Lumibrite on hands and indexes
Case & Band Material
Stainless steel (hard coating) case with polyester band
Water Resistance
200m / 20 bar
Case Size
Thickness: 11.7 mm
Diameter: 42.4 mm
Length: 45.2 mm
Other Specifications
Seiko Prospex x Mechanical Tortoise ft. The Black Series aka Night Vision (Limited Edition of 7,000 Pieces)
LIMITED EDITION on case back
Serial number engraved on the case back
Bidirectional rotating bezel
Screw-down crown
Screw case back
23 jewels
Date display
Stop second hand function (hacking mechanism)
Regular timekeeping (analog display)
