Seiko 5 Men's Automatic Watch SNKE01J1 Black

The Seiko 5 SNKE01J1 in Black: Automatic 7S26, 37mm Case, 30m

Collection

The Seiko SNKE01J1 belongs to the Seiko 5 series, which has been continuously produced for over six decades. It is one of the few entry-level automatics to rely on an in-house caliber: the reliable and low-cost 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 SNKE01J1 measures 37 mm in diameter and is 11 mm thick. The bezel is fixed. The dial is protected by a Hardlex crystal, Seiko's proprietary treatment for light scratches. The case back is exhibition (transparent), allowing observation of the movement in operation. Its water resistance is 30m, suitable for splashes and rain.

Movement

The Seiko SNKE01J1 is powered by the automatic caliber 7S26, offering a power reserve of approximately 41 hours. This movement does not have hacking (second-hand stop for time setting) or manual winding — two functions intentionally absent on this entry-level caliber. Its accuracy oscillates around ±15 seconds per day, which is expected for an automatic movement in this segment.

Bracelet

The stainless steel bracelet of the Seiko SNKE01J1, secured by a folding clasp, complements the case coherently. The lug width is 18 mm.

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