Seiko Mod Guide

How long does a custom Seiko mod take? Complete timeline from order to delivery, including production stages, shipping times, and quality control testing.

Complete comparison of Seiko NH36, NH35, NH38, NH34, and 4R36 movements. Learn the key differences, which is best for your watch, and how to choose between date, day-date, and GMT options.

Discover the most popular Seiko mod designs in 2025, from dive watch homages to integrated bracelet sports watches. Complete guide with examples, specs, and styling tips.

Compare Seiko and Miyota movements head-to-head. Expert analysis of NH35, NH36, 8215, and 9015 covering accuracy, reliability, serviceability, and value for watch enthusiasts.

Open heart and skeleton watches both reveal mechanical movements, but they take vastly different approaches. Learn what separates these two styles and which better suits your preferences and lifestyle.

What is a Seiko Panda watch? Learn about panda dial chronographs (white dial + black subdials), Seiko SSC813 Speedtimer specs, reverse panda designs, history, pricing ($580-725), and why this iconic design remains popular. Complete guide.

The NH34 features a caller GMT (jumping hour hand), while the NH37 provides a true GMT (jumping GMT hand) configuration.

NH35 vs Miyota 9015 comparison: Learn differences in beat rate, thickness, accuracy, price, and modding support. Complete specs breakdown, pros/cons, and which Japanese automatic movement is right for your watch. Expert guide.