Details

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  Features  

* Retrograde chronograph
* Bold design
* Stopwatch
* 100-meter water resistance
* Date display
* Green ion plated bezel (EFR-571DC-1AV)
* Black ion plated case and band (EFR-571DC)

  Specifications  

- Case / bezel material: Stainless steel	- 1-second stopwatch
- One-touch 3-fold Clasp	- Date display
- Stainless Steel Band	- Regular timekeeping: Analog
- Mineral Glass	- Accuracy: ±20 seconds per month
- Screw Lock Back	- Approx. battery life: 3 years on SR920SW
- Black ion plated case	- Size of case : 51×47.1×11.3mm
- Black ion plated band	- Total weight : 146g
- 100-meter water resistance