Description
CITIZEN COLLECTION NB1050-59L Blue Dial Automatic Watch
The CITIZEN COLLECTION NB1050-59L pairs a blue dial with a silver-tone stainless steel case and bracelet. Its clean three-hand layout and date display create a versatile design for business and casual wear, while the compact 38 mm case offers a balanced presence on the wrist.
Caliber 9011 Automatic Movement
Inside is the Caliber 9011 mechanical movement, featuring automatic winding and the option of manual winding. Operating at 28,800 vibrations per hour, this 24-jewel movement provides approximately 42 hours of running time when fully wound. A stop-seconds function allows the seconds hand to be stopped when setting the time.
Sapphire Crystal and Duratect Protection
A sapphire crystal with an anti-reflective coating protects the dial while helping maintain a clear view of the time. The stainless steel exterior features Duratect platinum surface-hardening treatment, CITIZEN's technology designed to improve resistance to everyday scratches while preserving a light silver-tone finish.
Compact Proportions and Everyday Practicality
The case measures 38.0 mm wide and 10.5 mm thick, combining classic proportions with a practical automatic movement. The stainless steel bracelet closes with a three-fold push-button clasp, and 10-bar water resistance adds everyday versatility. A see-through case back reveals the mechanical movement.
This Japanese domestic market (JDM) reference is made in Japan.
Highlights
- Blue dial with a clean three-hand layout and date display
- Caliber 9011 automatic movement with manual winding
- Approximately 42-hour power reserve when fully wound
- 28,800 vibrations per hour and 24 jewels
- Compact 38.0 mm stainless steel case
- Duratect platinum surface-hardening treatment
- Sapphire crystal with anti-reflective coating
- See-through case back and stop-seconds function
- Stainless steel bracelet with a three-fold push-button clasp
- 10-bar water resistance; made in Japan
Specifications
| Brand / Collection | CITIZEN COLLECTION |
|---|---|
| Model Number | NB1050-59L |
| Gender | Men's |
| Market | Japanese domestic market (JDM) |
| Movement | Caliber 9011; mechanical automatic with manual winding |
| Accuracy | -10 to +20 seconds per day; average daily rate measured in a stationary condition |
| Power Reserve | Approximately 42 hours when fully wound |
| Frequency / Jewels | 28,800 vibrations per hour (4 Hz); 24 jewels |
| Functions | Hours, minutes, seconds, date and stop-seconds function |
| Dial Color | Blue |
| Case Material | Stainless steel |
| Surface Treatment | Duratect platinum; light silver-tone finish |
| Case Size | 38.0 mm width; 10.5 mm thickness |
| Weight | Approximately 132 g |
| Crystal | Sapphire with anti-reflective coating |
| Case Back | See-through case back |
| Bracelet | Silver-tone stainless steel |
| Clasp | Three-fold push-button clasp |
| Band Width | 19.0 mm |
| Adjustable Wrist Size | Approximately 127–200 mm |
| Water Resistance | 10 bar |
| Country of Manufacture | Japan |









