Master Control Geographic (Ref. Q4128421)
JLC's signature travel complication reinterpreted in steel; the Geographic caliber shows home and local time simultaneously, released in 2025 at about US$17,500
Specifications
- Q4128421
- 40 mm
- 10.96 mm
- Stainless steel
- Calibre 939AA, automatic, 28,800 vph, approx. 70h power reserve
- 5 bar (50 m)
- Second time zone (Geographic, 24 city disc), date, power reserve indicator, small seconds
- Silvered grey sunray brushed dial; second time zone with city disc at 6; power reserve indicator and date subdial; comes with light brown calfskin and black alligator straps
- Switzerland
- 2
- Jul 16, 2026