- Brand: Citizen
- Series: Eco-Drive
- Reference: JY8078-01L
- Case Size: 46mm
- Crystal: Anti-Reflective Sapphire Crystal
- Material: Two-Tone with Coloured Ion Plating Stainless Steel, Pilot's Rotating Slide Rule Bezel
- Bracelet: Blue Leather Strap, Buckle
- Water Resistant: 20Bar/666ft
- Movement: Eco-Drive U680, Atomic Timekeeping
- Functions: Atomic Timekeeping Technology with Synchronized Time Adjustment Available in 43 World Cities, Perpetual Calendar, 1/100-Second Chronograph, Power Reserve Indicator, Multiple Alarms
- Warranty: 5 year limited warranty