A. Lange & Söhne Lange 1 115.031

40.9mm · Pink Gold · Caliber L901.2

Grand Lange 1 Pink Gold / Black & Grey

Brand: A. Lange & Söhne
Full reference: 115.031
Also written as: 115031
Collection: Lange 1
Case diameter: 40.9mm
Case thickness: 8.8mm
Case material: Pink Gold
Crystal: Sapphire
Caliber: L901.2
Dial color: Black

Other 115 variants

Same base reference with a different dial, bracelet or market code.

A. Lange & Söhne

Lange 1

115.021

38.5mmYellow Gold

A. Lange & Söhne

Lange 1

115.022

41.9mmYellow Gold

A. Lange & Söhne

Lange 1

115.025

41.9mmPlatinum

A. Lange & Söhne

Lange 1

115.026

41.9mmPlatinum

A. Lange & Söhne

Lange 1

115.028

41.9mmWhite Gold

A. Lange & Söhne

Lange 1

115.029

40.9mmWhite Gold

A. Lange & Söhne

Lange 1

115.032

41.9mmPink Gold

A. Lange & Söhne

Lange 1

115.046

40.9mmWhite Gold

Related references — same collection

Shared specifications help discovery; these links do not assert a predecessor or successor relationship.

A. Lange & Söhne

Lange 1

101.031

38.5mmPink Gold

A. Lange & Söhne

Lange 1

101.032

38.5mmPink Gold

A. Lange & Söhne

Lange 1

101.033

38.5mmPink Gold

A. Lange & Söhne

Lange 1

101.047

38.5mmPink Gold

Compare specifications

Specification	115.031	101.031	101.032	101.033	101.047
Case diameter	40.9mm	38.5mm	38.5mm	38.5mm	38.5mm
Case material	Pink Gold	Pink Gold	Pink Gold	Pink Gold	Pink Gold
Caliber	L901.2	L901.0	L901.0	L901.0	L901.0

Sources & record notes

Displayed specifications follow the most complete source record. Other source records are retained below; conflicting values are not silently combined. WatchBase.

WatchBase ↗ · 2026-09-21 15:35:07 JST

WatchBase · A. Lange & Söhne 115.031

Original collection: Lange 1

Images are loaded from the cited external sources. Copyright remains with its holders; permission to reproduce locally has not been established.

Corrections and data limitations