SKU: 35289172781

Seiko Prospex SRPK43K1 Night Vision Turtle Automatic Men's Watch

Sale price$1143.00 Regular price$1270.00
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Description

Seiko Prospex SRPK43K1 Night Vision Turtle Automatic Men's WatchThe Seiko SRPK43K1 is a formidable and highly stealthy addition to the renowned "Prospex" collection, belonging to the highly sought after "Black Series." Watch enthusiasts widely celebrate this specific model under the "Night Vision Turtle" nickname, a nod to its iconic cushion shaped case and tactical, low light aesthetic. It features a robust 45mm Stainless Steel Case that has been fully treated with a matte black hard coating, ensuring exceptional

The Seiko SRPK43K1 is a formidable and highly stealthy addition to the renowned "Prospex" collection, belonging to the highly sought-after "Black Series." Watch enthusiasts widely celebrate this specific model under the "Night Vision Turtle" nickname, a nod to its iconic cushion-shaped case and tactical, low-light aesthetic. It features a robust 45mm Stainless Steel Case that has been fully treated with a matte black hard coating, ensuring exceptional scratch resistance while eliminating unwanted reflections. The distinctive "Turtle" silhouette curves comfortably around the wrist, offering a substantial yet highly wearable presence for both professional divers and urban adventurers. The focal point of this timepiece is its highly specialized Black Dial, engineered specifically for optimal legibility in the darkest conditions. To replicate the view through a night-vision scope, the prominent hands and 3D hour markers are generously coated with Seiko's advanced Green LumiBrite Pro. This upgraded luminescent material glows significantly brighter and longer than standard applications, providing a vivid green contrast against the dark background. A day and date window sits at the 3 o'clock position, magnified by a cyclops lens for quick reading. The face is protected by a premium Sapphire Crystal with an anti-reflective coating on the inner surface, and framed by a highly durable, scratch-proof black ceramic unidirectional diving bezel. At its core, this tactical diver is powered by the dependable Seiko Caliber 4R36 Automatic Movement, a highly robust mechanical engine offering a 41-hour power reserve, hacking, and manual winding capabilities. Secured by a matching black-coated Stainless Steel Men's Watch bracelet equipped with a secure three-fold clasp and a practical dive extension, and boasting a fully ISO-certified 200-meter water resistance, the SRPK43K1 is an indestructible, professional-grade tool built for the harshest environments.

Shipping Notes
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Exchange/Return Notes
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SKU: 35289172781

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4.2 ★★★★★
Based on 19 reviews
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Michael J. Pasierb
Phoenix, US
★★★★★ 4
Quality control
Size: Large, Color: Black-4 Pack, Size: Large, Color: Black-4 Pack
They did fit well but now the waist band is coming off on all of them. Quality control needs to look into this problem. I would have bought them again if they solve this problem.
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Reviewed in the United States on May 12, 2026
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Verified Purchase
SThomas
Lexington, US
★★★★★ 5
Great!
Size: Medium, Color: Multicolored19-4 Pack
I have ordered three packages of these over the years. They are solidly made and withstand washing and drying without the color fading and elastic band stretching. They are sized correctly and are super comfortable.
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Reviewed in the United States on April 27, 2026
M
Verified Purchase
Michelle
Whiting, US
★★★★★ 5
Cute, colorful underpants
Size: Medium, Color: A-multicolored-4 Pack
Bought these for my fiance because his old (other brand) ones were getting very tired. The price was great and they are brightly colored, which I get a kick out of. These do not bunch up while he's sitting, moving around, or pulling up his pants, and are comfortable with pants with a snugger fit around the legs and pelvis. They are soft, breathable, and durable, and have withstood numerous washes without an inkling of fading, tearing, and wear. I had some difficulties with the shipping and the original order never arrived, but this was immediately resolved after one contact with customer service. They were very responsive and sent out a fresh batch minutes later, which arrived very quickly and without any issue. Overall, impressed with the quality of both the underpants and the customer service.
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Reviewed in the United States on December 11, 2023
A
Verified Purchase
Average Guy
New York, US
★★★★★ 3
KIND OF BAGGY
Size: Large, Color: A-multicolored-4 Pack
I guess I'm not built quite like the guy in the photo. I found these to be a little baggy. I buy briefs because I don't want baggy. They were, however, comfortable enough. I liked the wider waist band and the elastic was fine. I wouldn't buy them again though.
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Reviewed in the United States on July 27, 2024
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Verified Purchase
Arshad
Lake Worth, US
★★★★★ 5
Decent Quality
Size: Medium, Color: Black, Navy Blue, Brown, Heather Grey-4 Pack
as per website. decent quality
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Reviewed in the United States on May 31, 2026

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