Fueled by light. Any light. A watch that never needs a battery. Driven by a revolutionary light-harnessing technology that converges time, light, and the future.
| Style | Sporty |
| Case Material | Stainless Steel with Black Blue Ring |
| Strap Material | Stainless Steel Strap |
| Case Size | 43.5mm |
| Water Resistant | 10 Bar |
| Glass Material | Mineral Glass |
| Clasp Type | Fold Over Clasp with Push Button |
| Movement | Eco-Drive – Light Powered Movement |
| Funtions | 1/1 second units chronograph 60 minute timing, 24 hrs display, Date display, Eco-Drive (recharged by any light source; no need to change battery), Insufficient Charge Warning Function & Overcharge Prevention Function |
| Warranty | 1 Year International Warranty |
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_11zon.webp "Eco-Drive Marine 100m Chronograph At2431-87l")
