Longines® Waterproof Crown CN-LONG68 square, flush pipe, diameter 4.50 mm Omega® 47.7 NN calibres: 28

calibres: 28

Genuine Omega® safety ring for rotor

Seiko 5D44

barrel and cover to fit Jaeger LeCoultre® calibres: 12A

genuine 062VP2100 Omega® crystal

Longines® Waterproof Crown CN-LONG68 square, flush pipe, diameter 4.50 mm Omega® 47.7 NN calibres: 28Longines Waterproof Crown CN LONG68 square, flush pipe, diameter 4. 50 mm steel, square, flush pipe with wings and name logo, diameter 4. 50 mm, height of crown only 2. 20 mm, total height of crown 2. 20 mm, opening diameter to tube crown fits 2. 00 mm, tap 0. 90 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