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Citizen Original Dial 2040-209424 "Lighthouse / Lumen Majus" (small seconds) – NOS

Citizen Original Dial 2040-209424 "Lighthouse / Lumen Majus" (small seconds) – NOS

Original Citizen replacement dial, part no. 6-209424 (dial code 2040-209424-KA), manufactured by Citizen Watch Co., Ltd. in Japan (factory code IPCE). Unused original part (New Old Stock, NOS) in original Citizen "純正部品 / Genuine Parts" round tin.

The round dial features a warm cream/ivory finish with black printed, decorative Arabic numerals (1–12) in a pocket watch style and a continuous "railroad track" minute scale with arrow/diamond markers at the quarter points. A small seconds sub-dial with its own ring and 10–60 scale is located at 6 o'clock. Below 12 o'clock is the inscription "Lighthouse / lumen majus"; at the bottom edge "JAPAN 2040-209424KA". A nostalgically elegant face with distinct vintage charm.

A sought-after original part for collectors, watchmakers, and restorers who wish to authentically restore a Citizen Lighthouse with caliber 2040 and small seconds.

Background: Citizen "Lighthouse / Lumen Majus" & Caliber 2040

Under the moniker "Lumen Majus", classic-nostalgic Citizen models with a pocket watch aesthetic were released. Caliber 2040 is an analog quartz movement with small seconds – the same base can be found in Citizen "Rivière" and "Sharex" models, for example. The small seconds is a rarer, particularly attractive configuration for collectors compared to the common central seconds dials.

Technical Data

  • Manufacturer: Citizen Watch Co., Ltd. (factory code IPCE)
  • Part: Dial
  • Part No.: 6-209424
  • Dial/Caliber Code: 2040-209424-KA
  • Caliber Compatibility: Citizen 2040 (analog quartz, small seconds)
  • Line: Lighthouse ("Lumen Majus")
  • Shape: Round
  • Color: Cream/Ivory, black print
  • Display: Arabic numerals (1–12) in pocket watch style, railroad track minute scale with arrow markers
  • Complication: Small seconds at 6 o'clock (own ring, 10–60 scale)
  • Date Aperture: none
  • Inscription: "Lighthouse / lumen majus", "JAPAN 2040-209424KA"
  • Material: Painted metal
  • Diameter: approx. 24.8 mm (measured)
  • Condition: NOS – unused, very good

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