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 E820 Setting Instruction - YouTube
Citizen e820 set time
Citizen Men's Eco-Drive Perpetual Calendar BL5571-09L - First Class Watches™ IRL