Eco Drive Watch EM0491-81D Strap Material_Steel Mesh The optical sensor measures heart
Baker’s notes & crumb story
Description
The optical sensor measures heart rate
Power reserve indicator
The self-winding Powermatic 80 movement delivers reliability and precision thanks to the innovative Nivachron hairspring
Case Size: 42MM
The bezel is treated with a scratch-resistant black IP
Eco Drive Watch EM0491-81D Strap Material_Steel Mesh The optical sensor measures heartCaliber No. E031 Movement Eco Drive Strap Stainless Steel Water Resistant Daily Water Resistant Thickness 7. 7mm Case Size 23. 5mm Case Stainless Steel Glass Mineral Glass SpecificationEco Drive (recharged by any light source, no need to change battery) Insufficient Charge Warning Function Mother of Pearl Dial Overcharge Prevention Function