The Seiko Alpinist is a watch with a rich history, known for its ruggedness, functionality, and timeless design. It’s a favorite among outdoor enthusiasts and watch collectors alike. However, in recent years, Seiko has introduced a new iteration of the Alpinist – the SPB121 – leaving many wondering how it compares to the well-loved SARB017.
This comprehensive guide delves into the intricacies of both watches, helping you decide which “Alpinist” deserves a place on your wrist.
A Legacy of Exploration: The History of the Seiko Alpinist
The Seiko Alpinist story began in 1964 with the release of the 6159-8000. This automatic sports watch, featuring a rotating compass bezel and a 21-jewel movement, quickly gained a reputation for its reliability and functionality in the mountains.
Over the years, Seiko released several iterations of the Alpinist, each building upon the legacy of its predecessor. The SARB017, released in 2006, became a global sensation praised for its exceptional value and classic design.
Sizing Up the Contenders: Case and Bracelet
While both the SARB017 and SPB121 share the iconic Alpinist design language, there are subtle differences in size:
| Feature | SARB017 | SPB121 |
|---|---|---|
| Case Diameter | 38mm | 39.5mm |
| Lug-to-Lug | 46mm | 48mm |
| Case Thickness | 12mm | 13.2mm |
| Bracelet | Stainless steel, 3-link | Stainless steel, 3-link with solid end links |
The SPB121 presents a slightly larger and more substantial presence on the wrist. However, the SARB017’s smaller profile might be ideal for individuals with smaller wrists or those who prefer a more classic, understated look.
Both watches utilize a comfortable 3-link stainless steel bracelet. Notably, the SPB121 boasts solid end links, offering potentially improved durability compared to the hollow end links of the SARB017.
A World of Color: Dials and Bezels
The iconic green sunburst dial defines the Alpinist aesthetic. However, there are some key distinctions to consider:
| Feature | SARB017 | SPB121 |
|---|---|---|
| Dial Color | Lighter, “lime green” | Darker, richer green |
| Bezel Insert | Green with white minute track | Green with black minute track |
| Luminescence | Lumibrite on hands and indices | Lumibrite on hands, indices, and compass bezel markers |
The SARB017’s dial boasts a lighter, almost lime green hue, while the SPB121 features a deeper, richer green shade. This subtle difference can significantly impact the overall character of the watch.
The SARB017 maintains a white minute track on the green bezel insert, while the SPB121 adopts a black minute track for a more streamlined look. The SPB121 offers an additional touch of functionality with luminous paint applied to the compass bezel markers, enhancing visibility in low-light conditions.
The Engine Within Movement and Power Reserve
Both the SARB017 and SPB121 are powered by in-house Seiko movements. However, there’s a crucial upgrade in the newer model:
| Feature | SARB017 | SPB121 |
|---|---|---|
| Movement | 6R15 Automatic | 6R35 Automatic |
| Jewels | 23 | 24 |
| Accuracy | +/- 12 seconds per day | +/- 15 seconds per day |
| Power Reserve | 50 hours | 70 hours |
The SARB017 utilizes the tried-and-tested 6R15 movement, known for its reliability and affordability. The SPB121 features the upgraded 6R35 movement, offering an additional jewel for potentially smoother operation and a significant leap in power reserve, from 50 hours to 70 hours. This translates to a longer period of accurate timekeeping after the watch is taken off your wrist.
Built for Adventure: Water Resistance and Functionality
Both the SARB017 and SPB121 are designed to withstand the rigors of outdoor exploration. Here’s a breakdown of their key functionalities:
| Feature | SARB017 | SPB121 |
|---|---|---|
| Water Resistance | 200 meters (660 feet) | 200 meters (660 feet) |
| Magnetic Resistance | No | 40 A/m |
| Screw-Down Crown | Yes | Yes |
| Internal Rotating Compass Bezel | Yes | Yes |
Both watches boast an impressive 200 meters of water resistance, making them suitable for swimming, snorkeling, and even light diving. The SPB121 takes an extra step by incorporating 40 A/m of magnetic resistance, potentially safeguarding the movement against everyday magnetic fields encountered by electronic devices.
Both feature a screw-down crown that enhances water resistance when properly engaged. The internal rotating compass bezel, a signature Alpinist feature, allows for basic directional orientation, a valuable tool for outdoor enthusiasts.
A Matter of Heritage vs. Innovation: Design and Aesthetics
The SARB017 and SPB121 share the core Alpinist design DNA. However, there are subtle aesthetic differences to consider:
SARB017: Embodies a more classic, vintage-inspired aesthetic. The lighter green dial and white minute track on the bezel create a slightly more playful and approachable look.
SPB121: Exudes a more contemporary and robust feel. The darker green dial, black minute track, and solid end links project a more modern and substantial presence.
Ultimately, the choice comes down to personal preference. Do you favor the nostalgic charm of the SARB017, or are you drawn to the modern refinement of the SPB121?
The Price Factor: A Consideration for Every Collector
Price is a significant factor when choosing a timepiece. Here’s a general comparison:
SARB017: Due to its discontinued status, the SARB017 can be found at varying prices depending on its condition and where you purchase it. Generally, expect to pay between $800 and $1,500 USD for a pre-owned model in good condition.
SPB121: As a current production model, the SPB121 has a set retail price. Expect to pay around $1,000 to $1,200 USD for a brand-new SPB121 from an authorized Seiko dealer.
The Final Verdict: Choosing Your Alpinist Companion
There’s no single “better” choice between the SARB017 and SPB121. Here’s a breakdown to guide your decision:
Choose the SARB017 if:
- You prefer a more classic, vintage-inspired design.
- You prioritize affordability and are comfortable with a pre-owned watch.
- You have a smaller wrist and prefer a slightly more compact profile.
Choose the SPB121 if:
- You favor a more modern, robust aesthetic.
- You value the benefits of the upgraded 6R35 movement with longer power reserve and potential smoother operation.
- You appreciate the additional functionality of magnetic resistance.
- You prefer a brand new watch with a manufacturer’s warranty.
Frequently Asked Questions:
Is the Seiko SARB017 still being produced?
No, the SARB017 was discontinued by Seiko in 2016. This means you can only find it on the pre-owned market.
Where can I buy a pre-owned Seiko SARB017?
There are several reputable online marketplaces and pre-owned watch dealers that sell the SARB017. Always ensure you purchase from a trusted source that guarantees authenticity and provides clear descriptions of the watch’s condition.
Is the Seiko SPB121 worth the extra cost compared to the SARB017?
The answer depends on your priorities. If the upgraded movement, magnetic resistance, and modern aesthetics are important to you, the SPB121 might be worth the extra cost. However, if you value affordability and a classic design, the SARB017 remains a fantastic option.
Can I replace the bracelet on either the SARB017 or SPB121?
Yes, both watches utilize standard 20mm lug widths, allowing you
to replace the bracelet with a variety of aftermarket options. Popular choices include leather straps for a dressier look, rubber straps for enhanced comfort and water resistance, or even NATO straps for a more rugged and versatile aesthetic.
How well do these watches hold their value?
Both the SARB017 and SPB121 have a reputation for holding their value well. Discontinued models like the SARB017 can even see their value appreciated over time, especially for models in excellent condition. The SPB121, as a current production model, might experience some depreciation over time.
However, its quality and iconic design suggest it will likely remain a valuable timepiece for years to come.
Conclusion
The Seiko SARB017 and SPB121 are both exceptional timepieces, each with its own unique strengths. The SARB017 embodies classic charm and affordability, while the SPB121 offers modern advancements and a robust aesthetic. Ultimately, the best choice depends on your individual preferences and priorities.
Whichever Alpinist you choose, you’ll be acquiring a watch built for adventure, ready to accompany you on your next journey, big or small. So, lace up your boots, grab your Alpinist, and get ready to explore!