W607A Special Japanese Mini O Ring Kit Waterproof Crown Gasket 39 Assorted Sizes 1.9mm to 7.0m for Watches Repair

1.9x0.45mm / 0.07 x0.02in

1.9 x0.55mm/0.07 x0.02in

2x0.4mm / 0.08x0.02in

2x0.5mm / 0.08x0.02in

2x1mm / 0.08x0.04in

2.05x0.7mm / 0.08×0.03in

2.15x0.75mm/ 10.08x0.03in

2.2x0.6mm / 0.09 x0.02in

2.2x0.8mm / 0.09 x0.03in

2.25x0.45mm/1 0.09 x0.02in

2.3x0.55mm /0.09 x0.02in

2.3x0.65mm /0.09 x0.03in

2.3 x0.8mm / 0.09 x0.03in

2.4x0.4mm / 0.09 x0.02in

2.4x0.7mm / 0.09x0.03in

2.45 x0.5mm /0.1x0.02in

2.5x0.65mm / 0.1 x0.03in

2.5x0.7mm/0.1x0.03in

2.7x0.65mm /0.11x0.03in

2.7x0.7mm/0.11x0.03in

2.9x0.45mm/0.11x0.02in

2.98×0.56mm/0.12x0.02in

3.17x0.5mm /0.12x0.02in

3.2x0.7mm /0.13x0.03in

4 x0.6mm/0.16x0.02in

7x0.8mm / 0.28x0.03in

1.9x0.6mm / 0.07x0.02in

2.4x0.6mm / 0.09 x0.02in

2x0.6mm / 0.08×0.02in

2.5x0.5mm /0.1x0.02in

2.1x0.9mm / 0.08x0.04in

2.6x0.7mm/ 0.1x0.03in

2.2x0.65mm 0.09x0.03in

2.8x0.7mm/ 0.11 x0.03in

2.3x0.55mm / 0.09 x0.02in

3x0.85mm/0.12x0.03in

2.3x0.7mm /0.09 x0.03in

3.9 x0.4mm /0.15x0.02in

7x 1mm/0.28x0.04in