SEIKO SRE021 – Seiko 5 Sports SNXS Series Automatic Watch (Blue Dial)

The SEIKO SRE021 from the Seiko 5 Sports SNXS Series introduces a refined evolution of one of Seiko’s best-selling designs. Featuring a compact 32mm case, this model blends vintage-inspired proportions with modern mechanical performance, making it an ideal everyday automatic watch.

The dial showcases a rich dark blue tone accented by gold-tone hands and indices, delivering a sophisticated yet sporty aesthetic. Designed with Seiko’s signature attention to detail, the watch combines classic SNXS styling with iconic Seiko 5 Sports elements.

Design Overview

The SRE021 features a beautifully balanced dial with applied indices enhanced by intricately cut sides and fine grooved top surfaces, adding depth and light play. A day/date calendar is positioned for everyday practicality, framed by a subtle minute track for a sporty touch.

The stainless steel case combines hairline and mirror finishes, creating a refined contrast while maintaining a vintage feel. The lower center of gravity in the lugs ensures a more comfortable fit on the wrist.

Key Features

• Seiko 5 Sports SNXS Series (2025 New Model)
• Dark blue dial with gold-tone hands and indices
• Day/Date calendar display
• Compact 32mm case size
• Automatic movement with manual winding
• Caliber 2R06
• Approx. 40-hour power reserve
• 21 jewels / 21,600 vibrations per hour
• Luminous hands and markers (LumiBrite)
• Screw case back
• Tri-fold push button release clasp
• 100m / 10 bar water resistance

Case & Exterior

• Case Material: Stainless steel
• Crystal: Curved Hardlex crystal
• Dial Color: Dark blue with gold-tone accents
• Bracelet: Stainless steel bracelet
• Clasp: Three-fold clasp with push button release
• Bracelet Length: 185 mm
• Lug Width: 15 mm
• Water Resistance: 10 bar / 100 meters

Case Dimensions

• Diameter: 32.0 mm
• Thickness: 11.4 mm
• Lug-to-Lug: 38.7 mm
• Weight: Approx. 90 g

Movement & Performance

• Movement Type: Automatic (with manual winding)
• Caliber: 2R06
• Jewels: 21
• Frequency: 21,600 vibrations per hour
• Power Reserve: Approx. 40 hours
• Functions: Stop second hand (hacking), Day/Date display

Durability

• Water Resistance: 100 meters (10 bar)
• Magnetic Resistance: 4,800 A/m
• Suitable for everyday wear including hand washing and light water exposure.

Summary

The SEIKO SRE021 Seiko 5 Sports SNXS Series offers a modern interpretation of a classic Seiko design. With its compact 32mm case, elegant blue and gold dial, and reliable automatic 2R06 movement, it is perfect for those seeking a small, vintage-inspired automatic watch with everyday versatility.

Blending heritage design with updated comfort and performance, this model represents the next generation of the iconic SNXS lineup.

For more details, visit the official Seiko website.

Warranty

This watch comes with Seiko’s official 3-year warranty, offering peace of mind and long-term reliability.

▶︎ Processing Time & Shipping Policy
▶︎ Refund Policy
We only carry Seiko USA products.
Unfortunately, we DO NOT ship internationally.