A. Lange & Sohne Lange 1 Time Zone 18kt Rose Gold Zeitzone Argenté Edition 116.032 World Time

What you’re looking at is a variation of perhaps the most important wristwatch of the last 30 years. Extremely practical, and innovative yet retaining its iconic appeal, the Lange 1 Time Zone is arguably one of the most elegant and aesthetically sound dual time wristwatches available in the market today. 

This is an 18K rose gold A. Lange & Sohne Lange 1 Time Zone 116.032. The solid, three-body case, angled straight lugs, and rounded bezel are polished, with rectangular push buttons on the band for advancing the quick date function and the jump-type second time zone. There is an outer GMT revolving city ring on the outside perimeter with the names of 24 cities, and the sapphire crystal display back has 6 screws. The dial is solid silver, with an offset main dial for local time, which includes a night/day hand at 12 o'clock, and a small seconds sub dial at 6. The main dial has applied rose gold Roman numeral and dot hour markers, and rose gold alpha hands for all the indicators. The double window large date is at 1 o'clock, and the up-down 72-hour power reserve sector is at 3 o'clock. The world time subsidiary dial is at 5 o'clock, with an additional day/night dial. It's water-resistant, and the alligator strap has a matching 18K rose gold tongue buckle.

This A. Lange & Sohne Lange 1 Time Zone 116.032 has a mechanical manual winding caliber L 031.1 movement. It's made from Glashütte 3/4 plate in German silver, and It's constructed with 54 jewels, 4 in screw-mounted gold chatons, and a shock absorber mechanism. It has a straight-line lever escapement, a monometallic balance adjusted to heat, cold, and 5 positions, and a self-compensating flat balance spring. There is a swan-neck micrometer regulator, and hand-engraved balance and intermediate wheel bridges. The 11mm diameter case, dial, and movement are all signed.

Lange was founded in Glashütte in 1845, and its first century was truly a golden age. The brand imbued its products with care and attention to detail that brought worldwide renown. 

Reference No. 116.032