Omega® Crown (Waterproof, with split post attached), steel, total length 8.10 mm, case numbers: 165.0004 LeCoultre® 496 This movement is a ladies

This movement is a ladies oval shaped movement 5 1/2 x 6 3/4 ligne (13

part number 4145

This unit is identical to the 14A unit

One tip is curved to hold shank

and 17-141 are 18 ply

Omega® Crown (Waterproof, with split post attached), steel, total length 8.10 mm, case numbers: 165.0004 LeCoultre® 496 This movement is a ladiesOmega Crown (Waterproof, with split post attached), steel, total length 8. 10 mm, case numbers: 165. 0004 Omega Steel Waterproof Crown with female post attached, square, diameter 4. 00 mm, fits tube 2. 00 mm, total length 8. 10 mm. Fits Omega case number 1650004 *Perrin Supply Ltd is independent of and not affiliated with or sponsored by Omega. Omega warranty does not apply to parts supplied byPerrin Supply Ltd. Using generic parts may devalue your