Vintage Unmarked Round Glass Pocket Watch Crystal 43.79mm VTF 19 6/16 18 6/8

Specifications

Clear round glass optical disc or small lens with central embedded paper insert. Paper insert shows a decorative blue border and printed text: "V.T.F." with "19 6/16" and "18 6/8" in the center. Disc is transparent with a beveled outer edge and flat faces, suitable for optical, scientific, or display applications. Actual Measurements: Diameter: 43.79 mm. Keywords: glass lens, optical disc, magnifier, round glass insert, scientific instrument part.

Related Items

10x 15x 20x 25x LED Head Magnifier Glass Jewel Watch Repair Magnifying Tool Kit

Blue NH35 NH36 Watch Rotor Replacement Modification Accessory Movement Parts

Sapphire Crystal For King Seiko KS 5625-7111 & Seiko 6106-7570 Advan

28.5mm White Font Sky Blue Watch Dial Fit for NH35 NH36 Green Lume 300m

CLEAR SAPPHIRE CRYSTAL FOR ROLEX MILGAUSS 116400, 116400V, 116400GV GREEN GASKET

Watch Part VJ12B Quartz Movement Single Calendar 3 Hands Movement

Glass Watch 320-009 Cat.1 XRS Round Special

ACRYLIC CRYSTAL FOR ROLEX OYSTER 6420 6421 6432 SWISS MADE 25-30 TROPIC 30