Seiko 5 Men's Automatic Watch SNKK35J1 Black

The Black Seiko 5 SNKK35J1: Automatic 7S26, 37mm Case, 30m

Collection

The Seiko SNKK35J1 belongs to the Seiko 5 series, which has been in continuous production for over six decades. It is one of the few entry-level automatics to rely on an in-house caliber: the reliable and low-maintenance 7S26. It features a 37mm case, 30m water resistance, and an exhibition case back to observe the rotor.

Case

Made of stainless steel, the case of the Seiko SNKK35J1 measures 37mm in diameter and is 11mm thick. The bezel is fixed. The dial is protected by Hardlex crystal, Seiko's proprietary scratch-resistant treatment for light scratches. The case back is exhibition (transparent), allowing observation of the movement in operation. The water resistance is 30m, suitable for splashes and rain.

Movement

The Seiko SNKK35J1 is powered by the automatic caliber 7S26, offering a power reserve of approximately 41 hours. This movement does not feature hacking (stop-second function for time setting) or manual winding — two functions intentionally absent on this entry-level caliber. Its accuracy hovers around ±15 seconds per day, which is expected for an automatic movement in this segment.

Bracelet

The stainless steel bracelet of the Seiko SNKK35J1, secured by a deployant clasp, complements the case coherently. The lug width is 18mm.

Supplied with: Storage box, presentation pad, user manual.