Bergeon 4422-2.5 Watchmakers Magnification Loup Eyeglass, Black No. 2.5 = 4xThe 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

lPrecise cutouts perfect fit your watch

Bergeon 8404-S04 Watch Hand Fitting Tool

41mm Men's Mechanical Automatic Watch 316 Stainless Steel Case with NH35 Movement Sapphire Glass

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Foldable design for easy storage

Length 260mm

Style 2A with replaceable Carbon Fiber Tips on an Aluminum Body Tweezers from Bergeon

The speed of sound is up to 5800 waves per minute

Packaging includes: 1 set

16 Types: Orange Circle / GMT Red Circle / Black Strip Circle / No Circle / Black + Red Circle / Blue + Red Circle / Black + 1/4 Orange Circle / Blue Circle / Black + Yellow Bead Circle / Black + Blue Circle / Silver Circle / GMT Green Circle / Black + White Bead Circle / Green Circle / Red Circle / GMT Black Circle (optional)

Size(L x W x H): Approx

Assortment of 7 mainspring winders for left hand and right hand mainsprings