Citizen AW7030-06E Men’s Eco-Drive Grey Striped Nylon Strap Watch. Eco-Drive movement (recharged by any light source, no need to change battery). Caliber J850. Stainless steel case. Grey striped nylon strap. Black dial with luminous hands and markers. A power reserve indicator is located between 7 and 8 o’clock position. Date display at 3 o’clock position. Hardened mineral crystal. Water resistance: 100-meters. Approximate case diameter: 42mm. Approximate case thickness: 11mm.