70s HAMILTON Masterpiece Electronic Date Gents Swiss Vintage Watch 5AT This watch was made in

This watch was made in the USA as part of the 'His Excellency' series known as model AA variant and houses the 10BH caliber with 21 jewels

All hinges are tight and secure and the net weight of the gold content in this case is 55 grams

This movement is cased in a superb Art Deco case marked 18K Solid white gold and platinum top that is hinged and has a matrix of gorgeous small genuine diamonds around the bezel and sapphire baguette blue stones

everything is in working order and the crystal is a near mint mineral

70s HAMILTON Masterpiece Electronic Date Gents Swiss Vintage Watch 5AT This watch was made inempressissi is pleased to offer this elegant and all original Swiss made HAMILTON watch for men from the early 70s with a hybrid electronic movement which is a semi mechanical pre quartz era movement driven by a battery. The watch houses an hybrid Hamilton 683 semi mechanical watch, running with a balance wheel but driven with a battery instead of a mainspring. This is a pioneer pre Quartz era experiment developed by ESA and retailed by Hamilton,