Short answer

A. Lange & Söhne does not make a watch called the Lange 2. Searches for fake lange 2 gold almost always target the Lange 1, the model the brand launched in October 1994. In most listings, gold means a case plated with gold color, not solid 18k gold. Plated cases weigh less and wear through at the lugs and caseback edges.

Model names that get confused

  • Lange 1: 38.5 mm case, off-center dial, outsize date, power reserve in the corner.
  • Grand Lange 1: 41 mm case, same dial layout.
  • Lange 1 Moon Phase and Lange 1 Time Zone: variants of the same dial family.

No reference in the current Lange catalog carries the name Lange 2.

What the real watch uses

The Lange 1 runs the hand-wound caliber L121.1. Power reserve is 72 hours. The movement has a three-quarter plate in untreated German silver, screwed gold chatons, and a hand-engraved balance cock. Gold cases come in yellow, pink, and white gold, plus platinum. The caseback is sapphire. The date uses two separate discs, so the tens and the units sit on one line and jump at midnight.

Tells on replicas

  • Case metal: plated brass or steel, not 18k. Hallmarks are stamped, shallow, or absent.
  • Engraving: balance cock engraving on a fake is machine cut and shallow. Real engraving is cut by hand and differs from watch to watch.
  • Date: fake discs sit low, fonts are wrong, and the jump is slow.
  • Movement: most fakes use a decorated automatic or a Chinese hand-wound unit. The real watch is hand-wound.
  • Weight: solid gold Lange 1 cases weigh more than plated copies. Ask for a scale reading.

Prices

Replica Lange 1 listings run from about $200 to $900. Genuine Lange 1 gold references trade used between $30,000 and $45,000 on the secondary market. A price far below that band is one signal. Papers, box, and service records are separate signals.

Legal status in the US

Counterfeit watches are illegal to sell in the United States. U.S. Customs and Border Protection seizes shipments that carry infringing trademarks. Buyers can lose both the item and the money.

What is unknown

Replica output changes by batch. Serial numbers and reference codes on listings cannot be verified without the brand. Treat any seller claim about a Swiss movement in a replica as unverified.