Longines® Dustproof Crown CN-LONG32 diameter 4.00 mm LeCoultre® 413 Stainless steel 2

Stainless steel 2

Great for satin finishing of steel

Omega® 561

Wyler WA 11

The distance from the center to the small second pinion is 6

Longines® Dustproof Crown CN-LONG32 diameter 4.00 mm LeCoultre® 413 Stainless steel 2Longines Dustproof Crown CN LONG32 diameter 4. 00 mm steel, low square with wings and name logo, diameter 4. 00 mm, height of crown only 1. 60 mm, tap 0. 90 mm, total height of crown including pipe 2. 30 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.