Omega® Crown (Dustproof), steel, slightly domed, diameter 4.00 mm, see all case numbers in description Valjoux® hands (center seconds) Hand dimensions are 110/65(h/m)

Hand dimensions are 110/65(h/m)

Lasts 2 to 3 times longer than conventional paper-backed discs

Marvin 1002

Pierce 516D

10 mm x 16

Omega® Crown (Dustproof), steel, slightly domed, diameter 4.00 mm, see all case numbers in description Valjoux® hands (center seconds) Hand dimensions are 110/65(h/m)Omega Crown (Dustproof), steel, slightly domed, diameter 4. 00 mm, see all case numbers in description Omega Steel Dustproof Crown, thin, slightly domed, diameter 4. 00 mm, total height of crown including pipe 3. 00 mm, medium pipe, tap 0. 90 mm. Fits Omega case numbers: 5270, 5334, 7279, 8260, 8265, 8270, 8271, 8272, 8302, 8304, 8305, 8308, 8310, 8313, 8318, 8324, 8332, 8333, 8334, 8335, 8348, 8349, 8355, 8360, 8361, 8367, 8370, 8372, 8373, 8375,