The Vintage Crosby Incabloc Unbreakable Mainspring Watch from the 1950s is a stunning timepiece with a gold fill strap and case. Featuring a mechanical (manual) movement and Arabic numerals on a white dial, this wristwatch exudes sophistication and elegance. With its 12-hour dial and analogue display, this watch is perfect for women who appreciate classic style and functionality. The gold fill strap and case, combined with its water-resistant feature, make it a timeless piece that will withstand the test of time.