Citizen Eco-Drive Ecosphere CA4150-67E 47mm – men's solar-powered chronograph in gold-tone stainless steel.
This robust sports chronograph combines Citizen's proven Eco-Drive solar technology with tool-watch functionality, anchored by a commanding 47mm case and integrated bracelet. The black dial features a tachymeter scale and crisp luminous markers, while the chronograph tracks elapsed intervals up to 60 minutes in precise increments, making it an ideal partner for active pursuits and daily precision.
| Benefits |
| Eco-Drive solar charging eliminates battery replacements by converting any light into stored power for up to seven months of reserve |
| 100-meter water resistance supports confident wear during swimming, water sports, and all-weather activities |
| Chronograph measures intervals in precise increments for fitness tracking, timing events, or everyday multitasking |
| Key features |
| Bold 47mm case delivers substantial wrist presence and enhanced dial legibility |
| Tachymeter scale enables speed calculations based on elapsed time over known distances |
| Luminous hour and minute hands ensure low-light readability |
| Who it's for |
| Active men seeking a reliable sports chronograph that never requires battery service |
| Watch enthusiasts valuing Japanese solar technology in a versatile everyday package |
| How to wear |
| Push-button deployment clasp provides secure closure and quick on-off convenience |
| Gold-tone finish pairs naturally with warm metals, brown leather goods, and earth-tone casual wear |
| Specs |
| Movement |
Citizen Eco-Drive B642, solar-powered quartz chronograph |
| Case |
Stainless steel with gold-tone finish, 47mm diameter, 14mm thickness |
| Crystal |
Mineral |
| Bracelet |
Gold-tone stainless steel with push-button deployment clasp, 22mm width |
| Water resistance |
100 meters |
| Power reserve |
Approximately 7 months on full charge |
| Model |
CA4150-67E |
| UPC |
1239303592 |
