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A. Lange & Söhne Zeitwerk Decimal Strike

A. Lange & Söhne Zeitwerk Decimal Strike

Manual WindingRose Gold

Ref. 143.050

Collection: ZeitwerkCase size: 44.2mmMovement: L043.7Production: 2017 - Present

The A. Lange & Söhne Zeitwerk Decimal Strike, reference 143.050, has jumping numerals and a 44.2 mm case in 18-carat HONEYGOLD. Introduced in 2017, the watch is a limited edition of 100 pieces. The dial is crafted from solid silver and has a power-reserve indicator. The 13.1 mm-high case has a 21 mm lug width, a see-through back and a water-resistance rating of 30 metres. Manual-winding calibre L043.7 contains 528 parts and a constant-force escapement, runs at 18,000 semi-oscillations per hour and offers a 36-hour power reserve. A dark brown alligator leather strap closes with a HONEYGOLD pin buckle. Untreated German silver forms the time bridge, and the hands are made of HONEYGOLD.

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Last updated 11 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

GENERAL

Limited Edition

100 pieces

CASE

Diameter

44.2mm

Thickness

13.1mm

Lug Width

21mm

Case Material

Rose Gold

Water Resistance

30m

MOVEMENT

Movement Type

Manual Winding

Caliber

L043.7

Power Reserve

36h

Frequency

18,000 vph (2.5 Hz)

DIAL

Dial Color

Silver

BRACELET/STRAP

Bracelet/Strap

Alligator Skin

Clasp Type

Buckle

Clasp Material

Rose Gold

FEATURES & COMPLICATIONS

Display backJumping hourLimited EditionPower Reserve Display

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