[Status]
Operational.
There are some scratches and dirt.
*Please see the photos for reference.
[Accessories]
Everything shown in the photos.
[Product Information]
• Model: CITIZEN Eco-Drive BU0060-09H (8730-S127921).
• Series: ATTESA.
• Nickname: “Attesa Moon Phase”.
• Type: Solar-Powered Multi-Calendar Watch.
• Release era: Early 2020s.
• Market: Japanese Domestic Market (JDM) and International release.
• Caliber: 8730.
• Design inspiration: Part of the ATTESA collection, combining Citizen's titanium-processing expertise with Eco-Drive technology, a triple-calendar layout, and a moon phase display in a lightweight everyday luxury watch.
Case & Build
• Case size: 42.0 mm.
• Thickness: 12.2 mm.
• Case material: Super Titanium™.
• Strap: Black calf leather strap.
• Clasp: Fold-over clasp with push buttons.
• Crystal: Anti-reflective sapphire crystal.
• Water resistance: 100 m / 10 BAR.
• Silver-tone case finish.
• Made in Japan.
Design Concept
• Features a dark gray gradient dial with multiple calendar displays.
• Moon phase indicator positioned at 6 o'clock.
• Combines sporty and dress-watch styling.
• Lightweight titanium construction enhances comfort for daily wear.
• Multi-layer dial architecture creates strong visual depth.
• Designed as a practical complication watch requiring virtually no maintenance.
Functions
• Eco-Drive solar charging system.
• Month display.
• Day display.
• Date display.
• Moon phase indicator.
• Insufficient charge warning function.
• Overcharge prevention function.
• Quick-start function.
Power
• Movement: Eco-Drive Solar Quartz.
• Caliber: 8730.
• Accuracy: ±15 seconds per month.
• Power reserve: Approximately 6 months on a full charge.
• Rechargeable solar cell.
• Operating temperature: -10°C to +60°C.
• No routine battery replacement required.
Key Highlights
• Super Titanium™ case offers excellent durability with low weight.
• Anti-reflective sapphire crystal enhances visibility and scratch resistance.
• Attractive triple-calendar and moon phase display arrangement.
• Eco-Drive technology eliminates routine battery changes.
• 100 m water resistance suitable for swimming and everyday activities.
• Premium ATTESA finishing and build quality.
• Distinctive gray gradient dial sets it apart from many traditional dress watches.
• Frequently praised by owners for its lightweight feel, dial depth, and everyday practicality.
Many Citizen enthusiasts consider the BU0060-09H one of the most appealing non-radio-controlled ATTESA models because it combines Super Titanium construction, a moon phase complication, triple-calendar functionality, sapphire crystal protection, and Eco-Drive convenience in a watch that balances technical sophistication with everyday wearability.