Feature(may vary by option.)

●Play a role in waterproof watches, suitable for watches and DIY watchmakers
●Thickness 0.7 mm, 750 pieces new O-ring seals, the O-rings in various 15 sizes
●15 different sizes from 16 to 30 mm: 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29 and 30mm
●50 pieces of each size in a polybag (total: 50pcs x 15, 750pcs

[0.7MM(16-30MM)]

[0.8MM(31-40MM)]

[0.9MM(31-40MM)]

[0.6MM(12-30MM)]

Description

LLF Replacement Watch O Ring Rubber Seal Washers