Circuit Citizen Eco drive 279-B19 0870 0875 Chronograph Original Part | eBay
CITIZEN ECO-DRIVE WR100 0870-H11704 HERRENARMBANDUHR EDELSTAHL/BICOLOR UM 1990 | WatchCharts
Where Are The Eco-Drives? Post Some Pictures | Page 17 | WatchUSeek Watch Forums
I am trying to take apart this Citizen Cal 0870 (the warranty has been long voided) I took out 3 screws trying to get to the battery under the thin metal sheet.
A CITIZEN ECO 0870-H11691 Y FULLY WORKING WITH ORIGINAL STRAP BLUE DIAL | WatchCharts
User manual Citizen Cal 0870 (English - 9 pages)
For Sale : Citizen Eco Drive Caliber 0870 - UK Seller | WatchUSeek Watch Forums