Vintage square white gold filled Hamilton circa 1927 with original dial and engraved decoration on sides of case. The cal 987 Hamilton 17 jewels manual winding movement has been recently serviced and is in great working condition. We have dated this watch by it’s serial number 4009756. Photos are not actual size, it measures 28 mm across (not including crown) x 35 mm lug to lug and is fit with a new leather bracelet.