Description
CITIZEN Promaster AV0072-01X Specifications
| Feature |
| ||
|---|---|---|---|
| Driving system | Eco-Drive powered by light source | ||
| Caliber Number | E210 | ||
| Case material | Stainless steel with gold plating and PVD coating | ||
| Case back | Solid | ||
| Band type | Strap | ||
| Band material | Calf leather | ||
| Band color | Brown | ||
| Band width | 23 mm | ||
| Clasp | Deployment push buttons buckle | ||
| Dial color | Gold tone | ||
| Glass material | Sapphire crystal | ||
| Glass coating | Anti reflective coating | ||
| Hands | Luminous gold tone hour, minute with black and red second hand | ||
| Dial markers | Luminous batons indexes with dots inside | ||
| Second markers | Minutes markers around the outer rim | ||
| Bezel | Fixed ion plated black aluminum and gold plating with tachymeter function | ||
| Crown | Gold tone pull / push at 12 and 5 o’clock position | ||
| Calendar | Date display between 1 and 2 o’clock position | ||
| Function |
| ||
| Accuracy | ±15 seconds / month | ||
| Drive duration | Approximately 8 months (when fully charged) | ||
| Water resistance | 20 bar water resistance (200 meters / 660 feet) | ||
| Size | Diameter 44.5 mm x Thickness 15.3 mm | ||
| Weight | 138 g |
CITIZEN Promaster AV0072-01X Features
The 50th Anniversary edition Promaster Tsuno Chrono Racer is a high-performance timepiece with an undeniably distinct design. Inspired by the original Citizen Bullhead from 1973, the uncommon chronograph features a 45mm two-tone stainless steel case secured by a sleek brown leather strap. With a gold-tone dial, the layout design makes use of four black sub-dials accented with red hands to create a dynamic and sporty aesthetic. Features of the timepiece include a hand assembled movement, a 1/5 second fly back chronograph that can measure up to 12 hours, an alarm, a power reserved indicator, and a date aperture. Maintaining the robust standards of the Promaster Collection, the watch is water resistant up to 200 meters. Powered by Citizen’s proprietary Eco-Drive technology to provide light-powered vitality continuously and sustainably without ever needing a battery. Caliber E210. Limited to 3,000 pieces worldwide.
- Limited edition on the case back
- Solid screw case back
- Date display
- Eco-Drive (recharged by any light source, no need to change battery)
- Insufficient charge warning function
- Overcharge prevention function
- Tachymeter function
- Power reserve level indication
- Alarm
- 1/5 second fly back chronograph measures up to 12 hours
CITIZEN Promaster AV0072-01X History
History of Citizen
The company was founded in 1930 by Japanese and Swiss investors. It took over Shokosha Watch Research Institute (founded in 1918) and some facilities of the assembly plant opened in Yokohama in 1912 by the Swiss watchmaker Rodolphe Schmid.
The brand Citizen was first registered in Switzerland by Schmid in 1918 for watches he sold in Japan. The development of this brand was supported in the 1920s by Count Gotō Shinpei with his hope that watches could become affordable to the general public. The growth of Citizen until World War II relied on technology transfer from Switzerland.
