Omega® Crown (Dustproof), steel, diameter 4.20 mm, see all case numbers in description Omega® 1021 Wire Bending Tool 5 1/4"

Wire Bending Tool 5 1/4" is approximately 5 1/4" long with 1/4" deep slot

50 mm (for flat dial)

part number 086SN fits Omega® 17

115 x 444 (17 1/2")

512 Yachting timer crown rubber washer only (Heuer® 900 WP cases)

Omega® Crown (Dustproof), steel, diameter 4.20 mm, see all case numbers in description Omega® 1021 Wire Bending Tool 5 1/4"Omega Crown (Dustproof), steel, diameter 4. 20 mm, see all case numbers in description Omega Steel Dustproof Crown, thin, slightly domed, diameter 4. 20 mm, total height of crown including pipe 2. 60 mm, medium pipe, tap 0. 90 mm. Fits Omega case numbers: 6674, 7172, 7184, 8097, 8101, 8102, 8108, 8109, 8112, 8118, 8120, 8125, 8127, 8132, 8133, 8137, 8143, 8144, 8145, 8152, 8160, 8161, 8169, 8172, 8173, 8181, 8182, 8205, 8206, 8207, 8209, 8221, 11064,