Dimensions: 3 1/4" OD, 3" to inside of chrome plated retaining ring
Models: Whippet 98A
Willys 98B, Willys 8-80
Willys Knight 70B, Willys Knight 87
Notes: Vertical flutes on front of lens, dimples and semicircular rings at rear
Text: JEFFERSON-2973-X-A on perimeter