Seiko Prospex SPB477 Heritage GMT Dive Watch
Description
1968 Heritage Diver’s GMT U.S. Limited Edition release of 500 total watches.
Designed for those who treat life as the ultimate adventure, the Seiko Prospex line meets every challenge with technological excellence and style. This extraordinary timepiece, available in a controlled production run of 500 pieces, honors Seiko’s landmark 1968 Diver’s Watch and showcases the brand’s first mechanical GMT movement created for diving, caliber 6R54. Extending the theme of duality with functionality in the sea and on land, the dramatic vertically gradated dial reflects the view from above and below the water.
Providing a power reserve of approximately 72 hours, the longest of any Seiko mechanical watch, this 24-jewel automatic GMT movement beats at a frequency of 21,600 vibrations per hour and offers manual winding capability. The GMT hand can be set independently in one-hour increments, without interrupting the time-of-day hands, to provide a second time zone reading at a glance.
Framed by a Made-in-Japan black ceramic uni-directional rotating elapsed timing bezel with a knurled edge for enhanced operability, the rich blue dial features a date calendar, gold GMT hand, and large LumiBrite markers and hands for enhanced legibility. Crafted of stainless steel with super-hard coating and following ISO standards for scuba diving to depths of 200 meters, this superbly functional timepiece includes an anti-reflective sapphire crystal, screwdown crown and caseback, three-link slim profile bracelet, and a tri-fold push button release clasp with secure lock and extender.
200m Water Resistant
- Length: 48.6mm
- Diameter: 42mm
- Thickness: 12.9mm
- Power Reserve of 72 Hours
- All orders are eligible for free shipping
- Call us at 541-345-0354 if you require next day shipping (additional fees apply)
- Please allow 1-2 days to process your order and prepare shipment
- We only ship to addresses within the United States. We are unable to process orders shipped to package forwarding services at this time.
At Skeie's, it's of upmost importance that the jewelry we select is obtained from suppliers who follow conflict-free and socially responsible practices. We believe that the materials used in our jewelry should support and benefit the communities where they originated, while keeping the environmental impact as minimal as possible.
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.
Compliments of Skeie's Jewelers
our signature gift wrap
Skeie's Favorites
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.
THE SKEIES EXPERIENCE
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 over $500. 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.
