The Skeie's Difference
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.
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.
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.
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.
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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THE SKEIES EXPERIENCE
Frequently Asked Questions
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.
We cannot give price estimates over the phone or online, as every piece can vary.
For more information view our Jewelry Services
Yes, we have GIA Graduate Gemologists with over 50 years of invaluable experience. Whether you're curious about the worth of a family heirloom or seeking an appraisal for insurance purposes, our seasoned professionals offer meticulous evaluations to ensure you understand the true worth of your treasures.
Additionally, we have an AGS Accredited Gem Lab® (AGL) with a collection of advanced equipment allowing our gemologists to thoroughly inspect jewelry, determine and grade its qualities, calculate measurements, and arrive at an estimation of value.
Since we're located in Eugene, Oregon, we do not charge sales tax.
We offer free shipping on all orders. Our standard shipping is 3-7 days; all items are fully insured, arrive in discrete packaging, and require a signature upon delivery.
For more information view our Shipping Policy
Items 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. Certain exclusions may apply.
For full details, please review our Refund Policy