Classy 1950’s LEONIDAS SA (Swiss) Dress Watch – Unitas Cal. 6310 Wehrmachtswerk


Out of stock

A classy gents dress watch from the 1950’s, from the historic house of LEONIDAS SA [pre-Heuer SA, Swiss], this gents dress watch with a Unitas Cal. 6310 movement, was professionally inspected in-house here at the Localtime Spa.

The unpolished case and original plexi glass have been lightly cleaned. The classy dial, gold-toned applied indices, dot markers and hands are a feast to the eyes. The case measures 36mm or 37.50mm including the crown at 3h. Wonderful sub-seconds dial at 6h. A stunning watch from that glorious period, this classic dress watch comes on a same-period NOS calf leather strap in brown, that I think compliments it very nicely. I have made many photos of this beautiful dress watch, including some macro snapshots to allow you to enjoy the intricate details.

As with all the watches I handle in-house here at the Localtime Spa, the BIN price includes a 3-month written warrantee from the date of purchase. Feel free to ask any questions you might have.

EXTRA! Check out my own Localtime straps: Handmade from premium calf leather to my own specifications in Italy, they come in 5 sizes [lug width/buckle width]: 18/16, 19/16, 20/16, 21/18 and 22/18mm & 8 colours: tan, brown, dark brown, black, cinnamon brown, olive green, denim blue and grey blue. I sell these separately in my eBay store under eBay item number 401105271426 and you can also see them in the last photo here.



Production Period



Dress Watch


Time, Sub-Seconds at 6h




Unitas Cal. 6310 'Wehrmachtswerk'

Case Material

Yellow Gold-Plated

Case Back

Stainless Steel

Case Size

36mm case, 37.50mm including crown at 3h

Lug Width



Pre-Owned & Working With Warrantee

Last Known Service

Inspected by Localtime – November 2017


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