Desk clock - Seikosha Art Deco Marble Desk Clock – 1950s – 8-Day Model Converted to Quartz – Working - Marble, Metal - 1950-1960






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A vintage Seikosha Art Deco desk clock in marble and metal from the 1950s, now with a working quartz 8-day movement.
Description from the seller
A vintage SEIKOSHA Art Deco marble mantel/desk clock, originally produced in the 1950s.
The clock was originally equipped with a 2-jewel, 8-day mechanical movement, but it has been converted to a quartz repair movement, which is fully operational.
A repair label dated 1976 is attached to the base.
Features
- Maker: Seikosha, Japan
- Style: Art Deco
- Material: Marble and metal
- Original mechanism: 2 Jewel – 8-day mechanical
- Current mechanism: Quartz (working)
- Display type: Analog
Dimensions (approx.)
- Width: 42.5 cm
- Height: 14.8 cm
- Depth: 8 cm
- Weight: 6535 g
Condition
Good condition for its age, with expected wear on the marble and small signs of aging.
The quartz movement functions normally.
No accessories included.
Please review the photos carefully for an accurate impression.
A striking mid-century Art Deco display clock with beautiful marble craftsmanship—ideal for collectors of Japanese clocks or 1950s design.
Method of Shipment
FedEx or Japan Post
NOTICE
The lot will be carefully packaged and shipped by FedEx or Japan Post.
Delivery usually takes 1–2 weeks.
The shipping method may vary depending on the item price and size.
Sometimes Customs or the delivery company in your country may contact you by phone or email for clearance. Please make sure you are available to respond.
If not, the parcel may be returned to me, and reshipping will cost more than twice the original shipping fee.
I appreciate your cooperation.
A vintage SEIKOSHA Art Deco marble mantel/desk clock, originally produced in the 1950s.
The clock was originally equipped with a 2-jewel, 8-day mechanical movement, but it has been converted to a quartz repair movement, which is fully operational.
A repair label dated 1976 is attached to the base.
Features
- Maker: Seikosha, Japan
- Style: Art Deco
- Material: Marble and metal
- Original mechanism: 2 Jewel – 8-day mechanical
- Current mechanism: Quartz (working)
- Display type: Analog
Dimensions (approx.)
- Width: 42.5 cm
- Height: 14.8 cm
- Depth: 8 cm
- Weight: 6535 g
Condition
Good condition for its age, with expected wear on the marble and small signs of aging.
The quartz movement functions normally.
No accessories included.
Please review the photos carefully for an accurate impression.
A striking mid-century Art Deco display clock with beautiful marble craftsmanship—ideal for collectors of Japanese clocks or 1950s design.
Method of Shipment
FedEx or Japan Post
NOTICE
The lot will be carefully packaged and shipped by FedEx or Japan Post.
Delivery usually takes 1–2 weeks.
The shipping method may vary depending on the item price and size.
Sometimes Customs or the delivery company in your country may contact you by phone or email for clearance. Please make sure you are available to respond.
If not, the parcel may be returned to me, and reshipping will cost more than twice the original shipping fee.
I appreciate your cooperation.
