Bergeon 4422-3 Watchmakers Magnification Loup Eyeglass, Black No. 3 = 3.3x Movement Parts 1530 Reverser Reversing Wheel Parts

1530 Reverser Reversing Wheel Parts Fit For ETA 2671

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The alloy material is durable and not easy to deform

The set of screwdriver can be used for eyeglasses repair

Bergeon 4422-3 Watchmakers Magnification Loup Eyeglass, Black No. 3 = 3.3x Movement Parts 1530 Reverser Reversing Wheel PartsThe classic eyeglass by Bergeon. An eyeglass is one of the most important tools for a watchmaker. These eyeglasses are of an excellent quality but still affordable. They come in a range of focal lengths and variations. The number (No.) of the eyeglass represents the focal length in inches and the magnification is given followed by the letter 'x'. Higher magnifications are achievable at shorter focal lengths. The most popular sizes are Nos. 2. 5, 3 and