500 Piece Set of Watch O-rings 0.8mm/31-40mm (for waterproof watches) Type:Watch O-rings 0.8mm/31-40mm the PRO NDC-1E2K provides a

the PRO NDC-1E2K provides a single

Stainless steel material

do not have to be afraid of the glass cracked to hurt the screen

and marlin

Weighs up to 40 kilograms

500 Piece Set of Watch O-rings 0.8mm/31-40mm (for waterproof watches) Type:Watch O-rings 0.8mm/31-40mm the PRO NDC-1E2K provides aA complete 500 piece set of high quality watch O rings designed for waterproof watches. Ideal for watch repair professionals or DIY enthusiasts, these precision O rings ensure tight, secure sealing to maintain water resistance and extend the lifespan of your watch. Main Features Comprehensive set of 10 different O ring sizes. Perfect sealing to maintain watch waterproofing. Durable rubber construction for long lasting use. Ideal for watch repair shops