Genuine Omega® setting lever spring (hunting case), total length 6.30 mm, part number 040, fits Omega® 13 Omega® 500 genuine 063PZ5111LL Omega® crystal

genuine 063PZ5111LL Omega® crystal

NYE Clock Oil Used as a cleaner

Overall length is 5 1/4" and the cut length is 5/8"

125mm can be cut to the required measurements for a suspension spring

These mainspring winders come in a large variety of calibers

Genuine Omega® setting lever spring (hunting case), total length 6.30 mm, part number 040, fits Omega® 13 Omega® 500 genuine 063PZ5111LL Omega® crystalGenuine Omega setting lever spring (hunting case), total length 6. 30 mm, part number 040, fits Omega 13 * Perrin Supply Ltd is independent of and not affiliated with or sponsored by Omega. Omega warranty does not apply to parts supplied by Perrin Supply Ltd.