This Seiko Brightz perpetual calendar features a high accuracy quartz movement with an accuracy of +-20 seconds per year. It has a titanium case and includes a perpetual calendar that automatically adjusts for the length of every month.

• Condition: Pre-owned, excellent condition
• Case material: titanium
• Movement type: quartz
• Accuracy: -+20 seconds per year

This Seiko Brightz titanium SAGM003 perpetual calendar features a high accuracy quartz movement with an annual deviation of only +-20 seconds per year. It has a perpetual calendar that automatically adjusts for the length of every month, including February in leap years.

• Condition: Excellent
• Movement Accuracy: +-20 seconds per year
• Case Material: Titanium

A rare and discontinued Seiko Brightz model with full titanium construction, sapphire crystal, and a high accuracy quartz movement. It features a perpetual calendar and comes in a 38mm case.

• Condition: very good
• Case size: 38mm
• Movement type: High Accuracy Quartz 8F
• Accuracy: +/- 20 Sec / YEAR

A Japan-Domestic-Market Seiko Brightz model with a refined execution and unique perpetual calendar quartz High Accuracy movement.

• Condition: Excellent overall condition
• Material: Full titanium
• Case size: 38 mm
• Lug width: 20 mm

A Seiko SAGM003 Perpetual Calendar with a 10-year calendar and recent battery replacement, comes with one extra link.

• Condition: Pre-owned, good condition

The listing is for a Seiko SAGM003 Perpetual Calendar, featuring a 10 year perpetual calendar and recent battery replacement.

• Condition: Pre-owned, good condition
• Water resistance: unknown

This Seiko SAGM003 Brightz Perpetual Calendar features a 10-year calendar with recent battery replacement. It is in good condition and comes with an extra link.

• Condition: good condition, pre-owned