| Manufacturer | Citizen |
| Caliber Number | H149 |
| Movement Type | Quartz, solar-powered, radio-controlled |
| Jewel Count | 0 |
| Capacitor/Battery | Part # 295-7530 (lithium button cell) |
| Power Reserve | ~6 months on a full charge |
| Low Power Indicator? | Yes (3 days warning to recharge) |
| Accuracy Rating | +/-15 seconds/month |
| Hand Count | 3 |
| Functions | Central hours; central minutes; central seconds; date at 3:00; other functions (see below) |
| Hacking Seconds? | Yes |
| Country of Manufacture | Made in Japan |
| Known Models | Citizen Atessa, Citizen Exceed (Add your watch to the comments below…) |
The Citizen caliber H149 is a solar-powered quartz watch movement found in various Citizen Eco-Drive models.
Functions as listed by Citizen:
• Solar power function
• Power reserve indication
• Overcharging prevention function
• Insufficient charge warning function (two-second interval movement)
• Energy saving function (power save feature)
• Receiving time signal (automatic, on demand, automatic recovery)
• Confirming reception status (RX)
• Automatic selection of time signal stations (JJY only)
• Indicating the result of the last reception (OK/NO)
• Summer Time (ON/OFF)
• City setting (26 cities)
• Perpetual calendar (until February 28th, 2100)Source: Official H149 manual, page 65
Additional Resources:
network of watch sites
Recent Comments
Coming up to the 5 month mark and another big update it's hitting +1 second…
They will have replaced the movement, probably not economical to service the 6R35
Hi Omega caliber 571 and 570 escape wheel is same or different
Yep, 763e. That has to be it. Thanks for your confirmation. Many thanks
https://calibercorner.com/ronda-caliber-763e/
Ah, I believe it's a 763e Am I correct?
Glad you found it! https://calibercorner.com/ronda-caliber-763/