Seiko SPB503 Prospex Alpinist Teal Dial Automatic Watch
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From the
Collection
The SPB503 traces its lineage to 1959, when Seiko created its first sports watch for Japan's mountain men.
This modern interpretation honors that heritage while advancing the formula with contemporary refinements. The striking teal dial pulls directly from archival colorways, presenting signature Arabic numerals and wedge-shaped indices that define the Alpinist aesthetic. An inner rotating compass bezel serves adventure-ready navigation, while cathedral-style hands and generous LumiBrite application ensure legibility in challenging conditions.
Powering this 39.5mm watch is Caliber 6R55, delivering a full 72 hours of power reserve with manual winding capability. The movement's 24-jewel construction beats at 21,600 vibrations per hour, visible through the display caseback emblazoned with the iconic Alpinist mountain symbol. The stainless steel case receives Seiko's super-hard coating for enhanced scratch resistance, maintaining its finish through genuine mountain encounters or urban adventures. Water resistance extends to 200 meters via screwdown crown, while the tri-fold push button release clasp secures the matching steel bracelet. At 12.7mm thick with 46.4mm lug-to-lug measurement, this Alpinist wears comfortably across varied wrist sizes.
The SPB503 traces its lineage to 1959, when Seiko created its first sports watch for Japan's mountain men.
This modern interpretation honors that heritage while advancing the formula with contemporary refinements. The striking teal dial pulls directly from archival colorways, presenting signature Arabic numerals and wedge-shaped indices that define the Alpinist aesthetic. An inner rotating compass bezel serves adventure-ready navigation, while cathedral-style hands and generous LumiBrite application ensure legibility in challenging conditions.
Powering this 39.5mm watch is Caliber 6R55, delivering a full 72 hours of power reserve with manual winding capability. The movement's 24-jewel construction beats at 21,600 vibrations per hour, visible through the display caseback emblazoned with the iconic Alpinist mountain symbol. The stainless steel case receives Seiko's super-hard coating for enhanced scratch resistance, maintaining its finish through genuine mountain encounters or urban adventures. Water resistance extends to 200 meters via screwdown crown, while the tri-fold push button release clasp secures the matching steel bracelet. At 12.7mm thick with 46.4mm lug-to-lug measurement, this Alpinist wears comfortably across varied wrist sizes.
Every new Seiko purchased at Skeie's is backed by their 3-year warranty
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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.
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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.
