- Code : 300.11.20
- Gender : Mens
- Style Number : 300.11.20
- Series : Reverso Grande Date
- Case : 18k Y.Gold
- Dial Color : Silver
- Movement : Mechanical Manual
- Functions : Hours, Minutes, Date, Sub-dial seconds at 5, 8-day Power reserve indicator at 10
- Crystal : Sapphire Crystal (front and back)
- Case Thickness : 12.0mm
- Caseback : Transparent Exhibition Display Back
- Bezel Material : 18k Yellow Gold
- BezelFunction : Fixed
- Water Resistance : 30m / 100ft (suitable for splashing, light rain; unsuitable for swimming or diving)
- Crown : 18k Yellow Gold
- Calendar : Automatic Two-digit date at 7
- Watch Bracelet Strap : 18k Y.Gold
- Watch Clasp : Folding Clasp
- Brand : Jaeger-LeCoultre
Jaeger-LeCoultre/Reverso Grande Date/300.11.20