
Seiko Sumo vs. Seiko SKX
This article argues that the Seiko Sumo is a superior alternative to the discontinued Seiko SKX dive watch, particularly in the current market. While acknowledging the SKX's legacy as an entry point into mechanical watches and a popular modding platform, the author contends that rising pre-owned prices for the SKX make the Sumo a more objectively better and often more affordable option.
- SKX007/SKX009 retailed for €340-€360, now pre-owned prices range from €300-€1,000.
- First/second-generation Sumo can be found for €300-€400.
- Current-generation Prospex Sumo can be found for €400-€600.
- SKX007/SKX009 case: 42.5 × 46 × 13mm stainless steel, 200m water resistance, screw-down crown at 4 o'clock, 22mm lug spacing, 7S26 movement.
- Current Prospex Sumo features the 6R35 caliber movement.
The author expresses a personal dislike for the SKX's design, feeling it has 'random design elements' compared to the Sumo's deliberate case sculpting.
The Sumo's case design is praised for its graceful sculpting, recessed bezel, and curved lugs, which contribute to wearability despite its size.
The first and second-generation Sumo models featured a bezel font that the author initially disliked but has since grown to appreciate for its character.
The current Seiko Prospex Sumo, introduced in 2019, features an updated bezel design and the 6R35 caliber movement, along with an improved bracelet.
The article contrasts the SKX's 200m water resistance and screw-down crown with the newer Seiko 5 Sports models, which have half the water resistance and lack a screw-down crown, making them less appealing as successors.