Citizen Spare Part 393-4019 (1 piece) – Crystal Packing – NOS

Original Citizen crystal packing with reference 393‑4019 (alternative ref. G285‑26; Citizen article no. 91433934019) from new old stock (NOS). Delivered in the original Citizen bag with label (純正部品 / Genuine Parts / "1 PCE") – this is a single piece. The original label refers to the part as "パッキング" (Packing/Gasket); technically, it is the crystal gasket (gasket between crystal and case).

This gasket is a frequently used fitting part and is listed for a large number of Citizen case references, including 4‑092015, 4‑166051, 4‑169026, 4‑202627, 4‑532023, 4‑580222, 4‑610873, 4‑660226, 4‑661265, 4‑690079, 4‑700414, 4‑910371, 4‑911920, 4‑917472, 4‑K04051 as well as 60‑9013 (and many more). It seals the crystal against the case and is essential for restoring the original water resistance.

The part is unused and ideal for the professional overhaul of classic Citizen watches, for which suitable original gaskets are now difficult to obtain.

Manufacturer: Citizen Watch Co., Ltd. (純正部品 / Japan).

Warranty (used) This is an original part (NOS) stored for decades. The limitation period for claims for defects (statutory warranty) is 12 months from delivery.

Note As this is a gasket that has been stored for a long time, the material may lose elasticity or become brittle due to age. Therefore, a guarantee of water resistance is not possible; the gasket should be checked before installation and only installed professionally.