Gents 1950s Cyma Bumper Automatic Wrist Watch

Gents 1950s Cyma bumper automatic wrist watch.

The watch has a 17-jewel R.420 bumper automatic movement which is working nicely. This calibre was in production from 1943 until 1954.

Early automatic movements such as this one relied on the rotor ‘bumping’ backwards and forwards between two springs to maintain the power within the movement. Later automatic watches have the fully rotational rotor.

The watch measures 35mm diameter excluding the winding crown and the lugs. The case is stainless steel and it is in super condition for a 1950s piece, just the odd minor mark but nothing serious at all. The inside of the screw-on case back is signed with the Cyma logo, as is the winding crown.

The lens has light marks across it.

The signed dial is in its original finish with original dauphine hands, seconds sweep and outer minute markers. There is some age related marking across the dial.

A new leather strap has been fitted.

The watch comes in a new presentation box.

ALL PRICES INCLUDE UK POSTAGE (because of GPSR legislation, we no longer post items less than 100 years old to Europe, including Northern Ireland).

Please contact us regarding international shipping.

All of our watches are checked over before listing, and are also checked for accuracy which is usually within around +/- two to three minutes over 24 hours (unless otherwise stated), which is considered respectable for a vintage watch.

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Credit / debit card purchases up to £300 can be made over the telephone on 01386 750238 or you can proceed via the 'Purchase Antique' button on each listing page. Alternatively, there is a Paypal payment link if you scroll down the page and we also accept bank transfers.

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With regards to appraisals / valuations, we receive a huge number of information requests each day and unfortunately do not have the manpower to deal with them all individually. Our advice would be to contact a local auctioneer for a full appraisal.