18kt rose gold case with a rose gold-tone 18kt rose gold bracelet. Fixed 18kt rose gold bezel. Silver guilloche dial with blue sword-shaped hands and black Arabic numeral hour markers. Minute scale around the inner rim. Dial Type: Analog. Two sub-dials displaying: small second and power reserve indicator. Jaeger LeCoultre Calibre JLC 823A Hand Wind movement, composed of 220 parts, bitting at 21600 vph, and has a power reserve of approximately 45 hours. Scratch resistant sapphire crystal. Rectangle case shape, case size: 42 mm x 26 mm, case thickness: 9.5 mm. Deployment clasp. Water resistant at 30 meters / 100 feet. Functions: hour, minute, small second, power reserve indicator. Additional Info: reverse side in 18kt rose gold; reserve de marche indicator at top left corner; 45 hour power reserve; alternate model number q2702120. Reverso Series. Luxury watch style. Watch label: Swiss Made. Item Variations: Q2702120, 2702120, 270.21.20, Q270.21.20. Jaeger LeCoultre Reserve de Marche 18kt Rose Gold Men's Watch 270.21.20.