SKX009

The Seiko SKX009 holds a special place in the world of affordable dive watches, beloved for its distinctive “Pepsi” bezel and its reputation as a true ISO-certified diver. Introduced as a sibling to the SKX007, the SKX009’s blue and red colorway gives it a sportier, more playful character while maintaining the rugged appeal that made the SKX line a favorite among both new and seasoned collectors. This model traces its roots to Seiko’s long tradition of accessible, reliable dive watches, making it a frequent first “serious” watch for many enthusiasts.

Reference SKX009 features a 42.5mm stainless steel case, a screw-down crown at 4 o’clock, and 200m water resistance, making it suitable for real-world diving. It’s powered by the automatic 7S26 movement—a no-nonsense caliber known for durability, though it lacks hand-winding and hacking. The SKX009 comes in two main variants: the SKX009K (made in Malaysia/Singapore) and the SKX009J (made in Japan), with the Japanese “J” version typically commanding a premium due to perceived quality and dial differences, such as the “21 Jewels” text.

Prices fluctuate based on condition, completeness (box, papers, original Jubilee or rubber strap), and especially whether it’s a “J” or “K” version. Collectors value unmodified, original examples; aftermarket modifications are common but generally reduce value for those seeking a true SKX. While discontinued, the SKX009’s supply remains strong, but clean, untouched examples are getting harder to source each year—worth considering if you want one before prices creep up further.