Universal Adjustable Watch Case Opener - 3 Prongs Watch Back Cover Removal Tool for Watch Repair & Battery Replacement (Silver) | Perfect for Watchmakers, Jewelers & DIY Enthusiasts

Specifications:Color: Blue / Silver (Optional)Material: Tool steelItem Size: 139 * 72mm / 5.47 * 2.83in(blue), 160 * 70mm / 6.30 * 2.76in(silver)Item Weight: 83g / 2.93oz(blue), 160g / 5.63oz(silver)Package Weight: 220g / 7.76oz(blue), 288g / 10.16oz(silver)Package Size: 20.5 * 10.5 * 3cm / 8.07 * 4.13 * 1.18in

FeaturesProfessional for opening the back of a large watch without damaging the watch.Adjustable for fit with various watch case sizes, very useful and

simple to use.3 prongs designed for apply evenly pressure to remove the watch back cover.Even you are not a professional, you can change the battery by

yourself with this opener.It can used for watch repairing or battery changing & replacement.Made of good quality material, sturdy and has long

service life.