Longines® Dustproof Crown CN-LONG36 diameter 4.00 mm Omega® crowns (waterproof with center pusher) using a 364 battery with

using a 364 battery with hand dimensions 120/70/20 (hour/minute/sweep seconds)

Select smallest size for children's rings

07 x 215 (8 1/2")

Genuine Rolex® setting lever spring with screw

This Hytrel Crystal Gasket Assortment comes with 98 "I" shaped plastic gaskets for use when installing thin mineral or sapphire crystals into watch cases

Longines® Dustproof Crown CN-LONG36 diameter 4.00 mm Omega® crowns (waterproof with center pusher) using a 364 battery withLongines Dustproof Crown CN LONG36 diameter 4. 00 mm steel, high square with wings and name logo, diameter 4. 00 mm, height of crown only 2. 30 mm, tap 0. 90 mm, total height of crown including pipe 3. 85 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.