My memory is hazy, but I put batteries in something I'd left untouched for over 10 years, and it stopped the next day! The battery has been removed. The strap is also very short (please compare with the eye drops). Would anyone who can fix it themselves or use it for parts be interested? Completely non-working, with scratches and dirt! Please do not purchase unless you understand everything. Returns and complaints are not accepted after purchase. SECTOR Sector Wristwatch Chronograph Junk item Quartz watch Non-working Shipping will be via Rakuraku Mercari (Nekopos) with the watch only.