• Set of 144 waterproof 0.4mm O-ring gaskets in 40 sizes for watch backs, durable seal.
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0.4mm Thickness 40 Sizes 144pcs Waterproof O Ring Kit Watch Back Gasket Washers

0.4mm Thickness 40 Sizes 144pcs Waterproof O Ring Kit Watch Back Gasket Washers

£15.69
£20.09 £15.69
Oferta Agotado

Shipping Notice: Orders are dispatched from 26 Feb 2026 due to holiday schedule.

AR-609P4
O-type round cover waterproof ring set
Thickness: 0.4mm, Sizes: 8-30.5mm
144 pieces per bag

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