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Seiko introduces trio of new automatic stainless-steel watches with compact designs

The Seiko 5 Sports SRE021, pictured. (Image source: Seiko)
The Seiko 5 Sports SRE021, pictured. (Image source: Seiko)
Seiko has launched the SRE021, SRE023, and SRE024 - compact 32mm automatic watches with 40-hour power reserve, 10-bar resistance, and classic stainless steel designs for fans of smaller, traditional mechanical models.

Seiko has launched three new automatic watches - SRE021, SRE023, and SRE024. These watches are added to the company's line of smaller-sized mechanical models for 2025. The trio of watches is pretty simple, housed in compact 32mm stainless steel cases, and should be great for those who prefer classic proportions and a bare-bones design.

Each model runs on Seiko’s 2R06 automatic movement, with around 40 hours of power reserve and manual winding support. The movement uses 21 jewels and includes a stop-seconds function for accurate time setting. While the specs are quite modest, they’re typical of Seiko’s entry-level mechanical lineup, and should be reliable and straightforward enough for everyday wear.

The cases measure 11.4mm thick, with a lug-to-lug of 38.7mm and 15mm lug width, giving these watches a smaller wrist presence than most of Seiko’s automatic models. The watches use curved Hardlex crystal and carry 10-bar water resistance, alongside Seiko’s LumiBrite on the hands and indices. Each model features a three-fold clasp with push-button release and weighs approximately 90 grams.

Design-wise, the new lineup keeps things minimal. The SRE021 features a dark navy dial, the SRE023 goes for a soft champagne tone, and the SRE024 uses a two-tone gold accent across the bracelet and bezel. Unlike the brand’s sportier or GPS-equipped models, the new SRE series merely sticks to mechanical fundamentals - steel, movement, and legibility. For many, that’s exactly what should make them appealing. However, Seiko hasn't revealed pricing for these three models as of writing. Since they are slated for a December 2025 launch, we can expect pricing info to be available soon enough.

Buy the Seiko SRE009 on Amazon.

(Image source: Seiko)
(Image source: Seiko)

Source(s)

Seiko Watches Global (1) (2) (3)

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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > News > News Archive > Newsarchive 2025 11 > Seiko introduces trio of new automatic stainless-steel watches with compact designs
Anubhav Sharma, 2025-11-14 (Update: 2025-11-14)