Ecosphere
Adventure to new heights with the CITIZEN® Ecosphere. Our proprietary Chroma finishing adds that spark of color to this 1/5 -second chronograph measuring up to 60 minutes and 12/24-hour time. A stainless steel case with gun metal grey chroma-finish, black polyurethane strap and black dial. Featuring our Eco-Drive technology – powered by light, any light. Never needs a battery. Caliber number B620.
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Product Details
Model
- CA4157-17E
Movement Technology
- B620
- Eco-Drive
- Powered by any light source, continuously and sustainably, eliminating the need to replace watch batteries.
Band Length (mm)
- 206.375
Case Width (mm)
- 48
Band Type
- Strap
- Polyurethane
Case Material
- Two-Tone
- Stainless Steel
Crystal
- Mineral Crystal
- Impact and shatter resistant
Clasp
- Buckle
Dial
- Black
- Luminous Hands and Markers
Water-Resistance
- WR100/10Bar/333ft [Swimming, Showering & Snorkeling]
Additional Functions
- 1/5 Second Chronograph Measures up to 60 Minutes
- 12/24 Hour Time
- Date
Reviews
Great Watch!
Amazing watch. I bought this watch in 2016 and it is still running strong. Only had to recalibrate it once in my ownership. 4/5 stars because the second hand and chronograph hands are not 100% perfectly aligned. I find this to be the norm with all my other citizen watches so it's not a defect. It's a design flaw which I can live with. But I have to have the "nothing's perfect" mindset to allow it.
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