Seiko Fifty Five Fathoms Mod

​The Seiko SNKK series have garnered attention for their versatility and modding potential. One notable adaptation is the "Fifty Five Fathoms" mod, inspired by the iconic Blancpain Fifty Fathoms dive watch. This modification involves customizing the dial, and hands to emulate the aesthetic of the original, while retaining Seiko's reliable movement and build quality.​

1. Key Product Information

• Case: The Seiko SNNK87, commonly used as the base for the "Fifty Five Fathoms" mod, features a 37mm stainless steel case with a thickness of approximately 11mm, offering a substantial yet wearable presence on the wrist.​

• Dial: In the modified version, enthusiasts install a deep purple dial with Arabic numerals, enhancing readability and adding a unique visual appeal.

• Movement: Powered by Seiko's automatic 7S26 movement, the watch provides reliable timekeeping with a power reserve of around 41 hours.​​

• Crystal: Equipped with Seiko's Hardlex crystal, known for its enhanced scratch resistance compared to standard mineral glass.​

• Water Resistance: Originally rated at 30 meters, making it suitable for every day wear.​

2. Key Brand Information

Seiko, established in 1881, is a renowned Japanese watchmaker celebrated for its innovation, quality, and affordability. The Seiko 5 series, introduced in the 1960s, embodies the brand's commitment to durable and reliable timepieces, featuring automatic movements, day-date displays, and robust water resistance. The SNZH models have become particularly popular among watch enthusiasts for their modding potential, allowing for personalized designs that pay homage to classic timepieces.

3. Authenticity and Condition

All items have been inspected for authenticity. As this is a second-hand, modified product, it may show signs of wear and alterations from its original state. There is a scratch on the crystal; the watch is otherwise in good condition. When purchasing a pre-owned watch, buyers should recognize that the item is likely to require careful maintenance to preserve its condition and functionality.​

International shipping may be subject to import taxes, and we have no control over customs clearance and the time required for such clearance. All purchasers should make their own inquiries prior to buying.