The Master Control Geographic reference 142.840.927 from Jaeger-LeCoultre is a refined travel watch that blends classical elegance with sophisticated horological engineering. Featuring a striking black dial, the watch showcases multiple useful complications including a second time zone display with a rotating 24-city world-time disc, a power reserve indicator, and a date sub-dial. The balanced dial layout ensures excellent legibility while maintaining the understated design language of the Master Control collection. Its 38 mm stainless-steel case is paired with a brown leather strap and deployant folding clasp for a comfortable and elegant wrist presence. Powered by the in-house automatic Calibre 929/3 and certified under Jaeger-LeCoultre’s renowned “1000 Hours Control” testing program, this model offers precision, reliability, and timeless appeal for collectors and frequent travellers alike.
Piece was serviced by the brand in 2019
Specifications:
- Range: Master Control – Geographic
- Model: 142.840.927
- Dial: Black dial with applied indexes, power reserve indicator, date sub-dial, second time zone with day/night indicator, and 24-city world-time display
- Crystal: Sapphire crystal
- Bezel: Fixed stainless-steel bezel
- Case Size: 38 mm
- Case Material: Stainless steel
- Caseback: Display with sapphire crystal
- Bracelet: Brown leather strap with stainless-steel deployant fold clasp
- Movement: Automatic, in-house Calibre 929/3 (approx. 40-hour power reserve)
- Water Resistant: 50 m / 5 ATM
