Citizen Original Dial 3630-367046 "Lighthouse / Lumen Majus" (round, white/railroad) - NOS

Original Citizen replacement dial, part no. 6-367046 (dial code 3630-367046-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 can.

The round dial features a clear white finish with black-printed, decorative Arabic numerals (1-12) in a pocket watch style and a surrounding box-style railroad minute track (with a fine inner boundary line). Below the 12, the lettering "Lighthouse", above the 6, "lumen majus"; at the bottom edge, "JAPAN 3630-367046 KA". A time-only dial with central seconds, no date – 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 of caliber 3630.

Background: Citizen "Lighthouse / Lumen Majus"

Under the moniker "Lumen Majus", classic-nostalgic Citizen models with a pocket watch appearance were released. The caliber 3630 is an analog quartz movement with central seconds – the common, readily available base (in contrast to the rarer small-seconds variant with caliber 2040).

Technical Data

• Manufacturer: Citizen Watch Co., Ltd. (factory code IPCE)
• Part: Dial
• Part no.: 6-367046
• Dial/Caliber Code: 3630-367046-KA
• Caliber Compatibility: Citizen 3630 (analog quartz, central seconds)
• Line: Lighthouse ("Lumen Majus")
• Shape: Round
• Color: White, black print
• Display: Arabic numerals (1-12) in pocket watch style, box-style railroad minute track, central seconds
• Lettering: "Lighthouse / lumen majus", "JAPAN 3630-367046 KA"
• Date aperture: none
• Material: Painted metal
• Diameter: approx. 26.5 mm (measured)
• Condition: NOS – unused, very good
• Origin: Japan
• Packaging: Original Citizen "Genuine Parts" round can with label

Note

The dial is unused and in very good NOS condition; individual bright dots visible in the photo are mostly dust/reflections (please check macro photos). Plastic can and label may show slight signs of storage and age. Ideal original part for an authentic restoration of the round white Citizen Lighthouse models.