A mechanical Longines watch with a 30mm diameter (square). Recently the mainspring had been changed since the old one broke. It is very good condition with some scratches on the caseback where it comes off, otherwise very clean. The case back is snap fit, so not water-resistant or waterproof. Keeps within a few minutes a day, likely even better that that - has no second hand, so can't be determined. The bracelet is a copy of the original bracelet that would come with the watch. Longines 428 movement.
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