Direct from Japan] Rw-1600 Citizen Eco Drive E820 | eBay
Citizen Eco-Drive chronograph stainless steel gentleman's wristwatch, ref. E820-S061636, tan leather strap, bezel 43mm diameter - ** with box and related papers, purchased new in June 2017 for £239
Citizen Cal.E820 Chronograph Date Eco-Drive Solar Mens Watch Authentic Working | eBay