BESTFIT Mainspring 5512E for Omega 180 & Lemania 18SS Timers - Alloy

BESTFIT Mainspring 5512E for Omega calibers 180 & 181 Timers (40.1 & 40.2) as well as the base Lemania 18SS Timer and similar ébauche watches, white alloy, new in envelope. See image for precise characteristics. In the case of Omega these are 1/5 and 1/10 sec timers or stop watches. I likely have several of these so the one you get may differ slightly from the images. I specialize is hard to find watch parts so I usually have whatever you might need and all watch parts are unconditionally guaranteed. Images do a pretty good job of representing the item.