A smaller Eterna-Matic in a stainless steel case, this would originally have been a men’s watch but the size is now considered unisex.

HOW DO WE DATE THIS WATCH?

From the serial number on the movement we can accurately date this watch to being made in 1951.

CONDITION

Men used to wear smaller watches, but as fashions change they were somewhat left behind – a few years ago when new watches were often 48mm these vintage ones looked tiny!  But now as fashions change again the 48mm looks out of place and uncomfortable, but the smaller cases are returning to popularity.  This example features the Eterna patented five ball bearing rotor, which reduces friction and wear and was invented by Eterna in 1948.  That is why the word Brevette (French for patent) is stamped onto the calibre 1248TU movement.  Like a lot of earlier autos, it is often better to hand wind them initially and then let the automatic top the power up rather than rely on the automatic alone.  The stainless steel case is good, with the extra benefit of the screw down case back.  The dial has applied golden hour marker s to match the hands, and is overall pretty good.  The lume plots on the hours and the lume in the hands has been checked with out geigercounter and is not radium.  The vegan strap is new, and could be swapped for a different colour or material if preferred.  The watch is signed on the dial, case, movement and crown.

This watch will be supplied with our branded presentation box and our Certificate of Authenticity.

Please see the HD video for more detail.  All photos and videos are part of the description and are of the actual watch unless mentioned.  We do not photoshop any pictures, and the images are copyright of birthyearwatches.com and should not be used without permission.

​SIZE

Width with crown  33.1 mm

Width without crown  30.3 mm

Between lugs  16 mm

Lug to lug length  38.0 mm

Case Thickness  10.7 mm

All sizes are approximate.  The watch is photographed on a wrist of 190mm/7.5 inches.

Included with this watch is a 2 month guarantee and free delivery to UK addresses.  If you live outside the UK we can still deliver to most countries.  Please see our Worldwide Shipping information, or Contact Us.   Payment can be made by most credit or debit cards, bank transfer or PayPal.

From 1st September 2021 we will be planting a tree for every watch we sell, working with the International Tree Foundation (Est 1922) to make this business positive on carbon.  By buying anything pre owned you are effectively reusing what already exists, but this takes it further and makes us feel good.

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