JAEGER-LECOULTRE In yellow gold, with a hand-wound mechanical movement and a diamond-set bezel. Reference: 693401. Case: 18K yellow gold. Dial: white. Bezel: set with diamonds. Movement: mechanical, hand-wound. Strap: integrated 18K yellow gold with a Jaeger-LeCoultre-signed clasp. Gross weight: 37.3 g. A yellow gold and diamond-set ladies’ wristwatch with a manual-winding mechanical movement, by Jaeger-LeCoultre.