Seiko SBJG023 Selection Space Brothers Limited Edition Digital Quartz Watch

Product Description

The Seiko SBJG023 Selection Digital Quartz Watch is a limited-edition collaboration model inspired by the popular Japanese series Space Brothers. Designed as part of Seiko’s Selection S Series, this watch combines a sporty digital layout with practical multi-function performance.

Powered by Seiko’s Caliber A824 battery-powered quartz movement, it delivers stable accuracy with an average monthly deviation of ±20 seconds. The digital display supports dual time, stopwatch, alarm, and timer functions, making it suitable for everyday wear as well as travel and active use.

✅ Key Features

• Limited edition Space Brothers collaboration model

• Digital quartz movement (Caliber A824)

• Dual time display

• Stopwatch with 1/100-second measurement (up to 99h 59m 59s)

• Alarm and timer (up to 100 minutes)

• Full auto calendar (valid through December 31, 2074)

• LED backlight

• Low battery warning function

✅ Specifications

Movement

• Type: Battery-powered quartz

• Accuracy: ±20 seconds per month

• Battery life: Approx. 3 years

Case & Band

• Case material: Stainless steel

• Glass: Hardlex

• Case size:

  • Thickness: 10.6 mm

  • Width: 37.0 mm

  • Height: 43.5 mm

• Clasp: One-push three-fold clasp

• Maximum wrist size: 195 mm

• Weight: 109 g