Eterna® Waterproof Crown CN-ETER16 Omega® 37.6 L 15 p screw for lower bridge for

screw for lower bridge for automatic device to fit Jaeger LeCoultre® calibres: 493

Far outlasts lapped bands

with calendar @ 6 o'clock position

and the minute hand has a square hole 2

Eterna® Waterproof Crown CN-ETER16 Omega® 37.6 L 15 p screw for lower bridge forEterna Waterproof Crown CN ETER16 yellow, flush pipe, 5 dots, outside diameter of crown 4. 50 mm, outside diameter of case tube 2. 00 mm, height of crown only 2. 75 mm, total height of crown 2. 75 mm, tap 0. 90 mm * Perrin Supply Ltd is independent of and not affiliated with or sponsored by Eterna. Eterna warranty does not apply to parts supplied by Perrin Supply Ltd. Using generic crystals may devalue your watch.