Longines® Dustproof Crown CN-LONG43 diameter 4.50 mm 2S Series Miyota balance staff - 277-68-34-30 hairspring

balance staff - 277-68-34-30 hairspring collet 34 to fit Jaeger LeCoultre® calibres: 9OL

setting lever spring screw to fit Jaeger LeCoultre® calibres: 491

30mm Pear Shape Steel French Clock Hand blue steel (appears black in colour)

This diamond cut bezel is brass and has black Roman numerals

46913 and 46914

Longines® Dustproof Crown CN-LONG43 diameter 4.50 mm 2S Series Miyota balance staff - 277-68-34-30 hairspringLongines Dustproof Crown CN LONG43 diameter 4. 50 mm yellow, normal square with wings and name logo, diameter 4. 50 mm, height of crown only 1. 75 mm, tap 0. 90 mm, total height of crown including pipe 2. 65 mm * Perrin Supply Ltd is independent of and not affiliated with or sponsored by Longines. Longines warranty does not apply to parts supplied by Perrin Supply Ltd. Using generic crystals may devalue your watch.