- Brand: Citizen
- Series: Eco-Drive
- Reference: BN0191-55L
- Case Size: 45mm
- Crystal: Anti-Reflective Mineral Crystal
- Material: Silver-Tone Stainless Steel, One-Way Rotating Elapsed-Time Bezel
- Bracelet: Silver-Tone Stainless Steel Bracelet, Safety Fold Over Clasp with Push Button
- Water Resistant: 200M/20Bar
- Movement: Eco-Drive E168
- Functions: 3-Hand with Date, ISO Compliant Diver
- Warranty: 5 year limited warranty