34.50 mm x 27.50 mm x 7.00 mm (thick) T-shaped, flat bottom, curved top (12 to 6 and 9 to 3) mineral crystal, generic (not original), to fit the Ice® model Cetus. Using generic crystals may devalue your watch.
* H. & W. Perrin Company Limited is independent of and not affiliated with or sponsored by Ice®. Ice® warranty does not apply to parts supplied by H. & W. Perrin Company Limited.