A. Lange & Söhne Grand Lange 1

Grand Lange 1, Ref. 115.022

Grand Lange 1, Ref. 115.021

Lange L901.2
© Lange Uhren GmbH

Grand Lange 1 (back)

Grand Lange 1 (platinum), Ref. 115.025

Grand Lange 1 (platinum), Ref. 115.029

Grand Lange 1, Ref. 115.031

The Grand Lange 1 (German: Große Lange 1) is a luxury watch by A. Lange & Söhne.

For lovers of larger watches, this model is a variant of the Lange 1 in a case with 41.9 mm diameter.

With the UP and DOWN display the winding state of the double barrel can be determined. Fully wound it features a power reserve of three days. Depending on the chosen model the hands are in gold or in blued steel.

Since 2008, there has been a new series of the Grand Lange 1 with a revised dial.

Also see

2012, the Große Lange 1 was again redesigned: the case became slightly smaller and a lot flatter, and it also received a movement developed from scratch, the caliber L095.1.

A. Lange & Söhne Große Lange 1 (2012)

Reference:

2003: 115.021 yellow gold, 115.025 platinum, 115.029 platinum, black dial, 115.031 red gold, black dial, 115.321 yellow gold, gold bracelet
2008: 115.022 yellow gold, 115.032 red gold, 115.026 platinum

Movement:

Manual winding manufacture movement L901.2, 21,600 A/h
53 jewels, including 9 in screwed gold chatons
Three-quarter plate in untreated German silver, with Glashütte Stripes decorated
Glucydur screwed balance with Nivarox-1 hairspring
Hand-engraved balance cock with swan-neck precision regulator
Edges chamfered and polished
Double barrel
Power reserve 3 days

Case:

Yellow gold / red gold 18ct, platinum
Ø 41.9 mm, height 11 mm
Sapphire crystal
Screwed down caseback with six screws and with sapphire crystal
Waterproof to 5 bar (50 m)

Dial:

Solid silver, guilloché, applied indexes, Roman numerals
Lancet hands in gold or blued steel

Functions:

Bracelet:

Hand-sewn crocodile leather with tang-type buckle in gold or platinum
Optional high-quality stainless steel bracelet