A. Lange & Söhne Lange 1 819.049

36.8mm · White Gold · Caliber L901.9

Little Lange 1 Moonphase White Gold - Diamond / Blue MOP

Brand: A. Lange & Söhne
Full reference: 819.049
Also written as: 819049
Collection: Lange 1
Case diameter: 36.8mm
Case thickness: 10.4mm
Lug width: 20mm
Case material: White Gold
Crystal: Sapphire
Caliber: L901.9
Dial color: Blue

Other 819 variants

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

A. Lange & Söhne

Lange 1

819.048

36.8mmWhite Gold

Related references — same collection

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

A. Lange & Söhne

Lange 1

181.038

36.8mmWhite Gold

A. Lange & Söhne

Lange 1

181.039

36.8mmWhite Gold

A. Lange & Söhne

Lange 1

181.066

36.8mmWhite Gold

A. Lange & Söhne

Lange 1

181.838

36.8mmWhite Gold

Compare specifications

Specification	819.049	181.038	181.039	181.066	181.838
Case diameter	36.8mm	36.8mm	36.8mm	36.8mm	36.8mm
Case material	White Gold	White Gold	White Gold	White Gold	White Gold
Movement	—	Manual	Manual	Manual	Manual
Caliber	L901.9	L121.1	L121.1	L121.1	L121.1
Power reserve	—	72 hours	72 hours	72 hours	72 hours

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 15:39:20 JST

WatchBase · A. Lange & Söhne 819.049

Original collection: Lange 1

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