Model overview Model series
Master Control Master Ultra Thin
Style
Men's watch, Dress watch
Warranty
2 years Authorized International Warranty
Movement Movement
Mechanical, hand-wound, Jaeger LeCoultre in-house, 849
Case Case back
Scratch-proof sapphire crystal
Glass
Scratch-proof sapphire crystal
Dial Markers
Arabic numerals and index markings
Strap Material
Leather, Crocodile
Buckle
Folding clasp, Steel
Other Passed JLC 1000-hours test
Yes
Alternative model numbers 1348420, Q1348420, 134.84.20, Q134.84.20, 134 84 20, Q134 84 20