Omega® Crown (Waterproof, Tap 1.00 mm), steel, square, diameter 4.50 mm, see all case numbers in description LeCoultre® K490 80 mm (11) use stem

80 mm (11) use stem number 351-890

4 mm (1") length of minute) and 1 set of black serpentine hour and minute hands (28

27 x 1050 (41")

Fits Omega® case numbers: 2426

part number 3145

Omega® Crown (Waterproof, Tap 1.00 mm), steel, square, diameter 4.50 mm, see all case numbers in description LeCoultre® K490 80 mm (11) use stemOmega Crown (Waterproof, Tap 1. 00 mm), steel, square, diameter 4. 50 mm, see all case numbers in description Omega Steel Waterproof Crown, square, diameter 4. 50 mm, fits tube 2. 00 mm, total height 2. 80 mm, flush pipe, tap 1. 00 mm. Fits Omega case numbers: 1450040, 1960016, 1960054, 1960054SP, 1960065, 1980001, 1980027, 1980028, 1980042, 1980048, 1980059, 1980059169, 1950065169, 1980066, 3450803, 3960811 *Perrin Supply Ltd is independent of and