Seiko Prospex SPB239 40.5mm Black Dial Poly Strap Watch
seiko prospex 40 5mm black dial poly strap watch
seiko prospex 40 5mm black dial poly strap watch
seiko prospex 40 5mm black dial poly strap watch
Seiko Prospex SPB239 40.5mm Black Dial Poly Strap Watch
seiko prospex 40 5mm black dial poly strap watch
seiko prospex 40 5mm black dial poly strap watch
seiko prospex 40 5mm black dial poly strap watch

Seiko Prospex SPB239 40.5mm Black Dial Poly Strap Automatic Watch

$1,200.00 Sale OFF
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Call us at 541-345-0354, email info@skeies.com or visit us at 10 Oakway Center, Eugene, OR 97401 to purchase, Available in-store or by order. 

All Seiko watches are brand-new, with tags, and include the three-year Seiko warranty. 

About

The Seiko Prospex SPB239 or SPB239J1 is the 1965 Diver's Watch Re-interpretation. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line meets every challenge with technological excellence and style. Part of a rich legacy of innovation in high-intensity timekeeping, Prospex continues to celebrate a long history of sports watch excellence with recreations and reinterpretations of landmark achievements. Updated with today's technology and materials, and a sleeker and thinner profile, this rugged timepiece reimagines Seiko's 1965 first diver's watch, an automatic timepiece with a then exceptional water-resistance of 150 meters. Offering an extraordinarily legible dial and durable enough to become standard equipment on the Japanese Antarctic Research Expedition (JARE), this landmark watch propelled Seiko into the forefront of dive watch design. This reinterpretation features another advance, with a special high-intensity fabric strap, made in Japan with superior flexibility, but the strength necessary for diving. A beige fabric alternate is included with the brown fabric primary strap. The rich brown dial offers a date calendar and LumiBrite hands and markers, framed by a black uni-directional rotating elapsed timing bezel. With a power reserve of approximately 70 hours, the 24-jewel automatic movement beats at a frequency of 21,600 vibrations per hour, and provides manual winding capability. Crafted of stainless steel with super-hard coating, this superbly functional timepiece features a curved sapphire crystal with anti-reflective coating on the inner surface, and a screwdown crown and caseback, and follows ISO standards for scuba diving to depths of up to 200 meters. 200m Water Resistant


Details
Movement
Caliber Number 6R35
Movement Type
Automatic with manual winding
Accuracy
+25 to -15 seconds per day
Duration Approx. 70 hours
Exterior
Case Material
Stainless steel (super hard coating)
Crystal
Curved sapphire crystal
Crystal Coating
Anti-reflective coating on inner surface
LumiBrite
Lumibrite on hands, indexes and bezel
Band Material
Polyester
Other Details
Other Features Style#SPB239

We offer complimentary shipping on all orders, with each piece carefully packaged and fully insured for delivery. For full details on shipping methods and timelines, please visit our Shipping Policy.

Articles may be returned for a refund or exchange within 30 days of purchase, provided they are in salable condition and accompanied by a valid sales receipt. Please note that some exclusions may apply. For complete return guidelines, visit our Returns Policy.

Free shipping
30-day returns
No sales tax
Book Appointment

Custom Design

Each piece is thoughtfully designed and handcrafted, reflecting timeless elegance and individuality.

Sustainability

Beauty begins with integrity. We practice ethical sourcing for our materials and gemstones.

Made to Last

We stand behind the quality of our jewelry with care, cleaning, and support whenever you need it.

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curated collections

Artful, sophisticated pieces designed and selected with you in mind. Details that have been poured over by our team of artists, jewelers, gemologists, and designers. Gemstones, meticulously chosen to represent the beauty and versatility of heirloom jewelry.

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Frequently Asked Questions

We take all jewelry and watches in for review and estimation before beginning any work; the review is complimentary and we will always approve estimates with you before we begin any work.

We cannot give price estimates over the phone or online, as every piece can var

We have a team of expert goldsmiths and jewelers on site, and can work on a large range of repair needs.

Common repairs include ring sizing, polishing, rhodium plating, adjusting chain length, replacing clasps, re-stringing services, and more.

There is no appointment necessary to drop off your items for review and estimates.

Since we're located in Eugene, Oregon, we do NOT charge sales tax. The prices you see are the prices you pay!

We offer free shipping on all orders. Our standard shipping is 2-7 days; all items are fully insured and require a signature upon delivery.

Articles are accepted for credit or exchange in the U.S. if returned in salable condition within 30 days, accompanied by a sales receipt. Some exclusions may apply.