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The Seiko Prospex SRPL15K1 is a men's automatic dive watch with a 41.7 mm stainless steel case, a black dial and a black silicone strap. It runs Seiko's 4R35 movement with 23 jewels, manual winding and about 41 hours of power reserve, behind Hardlex crystal. It is rated to 200 m with a screw-down crown and a unidirectional rotating bezel, so it covers real diving duty as well as daily wear. Against pricier Swiss divers it gives comparable water resistance and a proven in-house automatic movement, but it uses Hardlex rather than sapphire and keeps lume and finishing a step below Seiko's own higher Prospex tiers.
In stockSold by BOOKSANDPENSReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Owners of this Prospex diver praise its solid build, legible black dial and dependable 4R35 movement for the money. Common complaints are the Hardlex crystal and the movement's out-of-box accuracy.
The Seiko Prospex SRPL15K1 is a men's automatic diver's watch with a stainless steel case and a silicone strap. It has a black dial with an analog display and a date display. The hands and markers are luminous.
It runs on the Seiko 4R35 automatic movement with 23 jewels. The watch can also be wound by hand, and the power reserve is up to 41 hours. A Hardlex crystal covers the dial.
Built for diving, it is water resistant to 200 m. It has a uni-directional rotating bezel, a screw-down crown and a screwed case back. The strap closes with a buckle clasp.




