Seiko Prospex x Mechanical Tortoise ft. Land Series Men Casual Formal Sports Tonneau Diver 200m Water Resistant Watch SRPG15K1 SRPG15 SRPG-15 SRPG-15K1
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 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. Land Series Bidirectional rotating bezel Screw-down crown Screw case back 23 jewels Date display Stop second hand function (hacking mechanism) Regular timekeeping (analog display)
