Vintage Altrax Mainspring No. 293 – 1.75 mm × 0.12 mm × 10.5 mm – Unbreakable Out of stock

Vintage Altrax Mainspring No. 293 – 1.75 mm × 0.12 mm × 10.5 mm – Unbreakable Out of stockVintage Altrax Mainspring No. 293 1. 75 mm 0. 12 mm 10. 5 mm Unbreakable Swiss Made NOS Description: Genuine vintage Altrax mainspring No. 293, Swiss Made and supplied in its original packaging. A high quality unbreakable and non deforming mainspring, ideal for servicing or restoring vintage manual wind wristwatches. Listing is for one mainspring only. Where multiples are available, some orders may not include the original outer packaging.

It is housed in a solid stainless steel case and fitted with its original black leather strap

arranged across the head in an attractive multi-stone design

Summary: A tasteful mid-century Swiss wristwatch powered by a proven A

hallmarked for London

Their work is typically well finished and often encountered on small silver items such as fobs

Brief Maker History The ring is stamped for silver

09 x 14½" – Dennison 10 / 12 – Tongue End – Swiss NOS

Light surface marks consistent with age and normal wear

it's a symbol of unity and growth

Date letter: 1890

Type: Antique pocket watch movement

this item will be packaged carefully and dispatched with tracking