Watch Parts
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Extra-Wide Spring Bar Assortment, 1.30mm, 22-30mm. 100 pieces stainless steel.
Double Flange Spring Bars Stainless Steel 1.50mm
Sizes 6mm-40mm
Quantity breaks- 12 & 100 pieces
Trifold Clasp Assortment, 12 pieces. Sizes include 2 pieces each: 10mm, 12mm, 14mm, 16mm, 18mm, 20mm.
Yellow Friction Pusher Assortment, Antique Style, 36 pieces. Includes diameters 3.50-6.00 with various tube openings and taps. 16 sizes, 2 pieces each.
Use these extenders to give fold over, link type watch bracelet clasps extra length without having to purchase extra links.
Standard ETA genuine screws for popular quartz movements. 2 pieces each of 27 sizes.
Sapphire 1.5mm thick watch crystals for replacement
Generic Omega Speedmaster Professional Bezel Black and Stainless 082SU1589-G.
Generic Omega 861 Speedmaster Hand Sets
Fits many cases including the popular 145.022
Available as a set only. Packaged.
T-Bar / Screw Lug Assortment Gucci® Style, 42 sets. Sizes included: 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm. Also includes screwdriver.
Swiss Made Micro Watch O-Ring. 5 pieces per size (1 – 12). 60 pieces.
13 styles, 2 pieces each, 26 pieces total of the most popular Chinese Mechanical Movement stems.
Stainless Friction Pusher Assortment, Antique Style, 36 pieces. Includes diameters 3.50-6.00 with various tube openings and taps. 16 sizes, 2 pieces each.
Use these extenders to give fold over, link type watch bracelet clasps extra length without having to purchase extra links
**Wm S McCaw Co is independent of and not affiliated with or sponsored by Rolex® Watch U.S.A. Inc. Rolex® warranty does not apply to non-genuine parts supplied by Wm S McCaw Co**
Generic Omega Speedmaster Moon Watch Crystal. Fits Omega factory # 063PW5139/063PW5077. Plastic crystal with black armoured ring.
Mini O’ring assortment for Japanese style crowns with the gasket on the post. 17 different styles, 10 pieces each size. 170 pieces total.
Generic Omega 550 Set Bridge (#1110). Fits the following models:
550, 551, 552, 560, 561, 562, 600, 601, 602, 610 & 611
This is a great online watch parts reference tool, offered by Bestfit. It is an essential for every watchmaker. With just a click of the mouse you have all the vital watch part information you need at your fingertips (internet access required).
5.50-8.00mm Waterproof Crown Assortment, White & Yellow, 21 pieces.
8.00-10.00 Stainless Waterproof Crown Assortment, 18 pieces
Generic Omega Speedmaster Mark II Crystal, 063TN5219TA with painted tachymetre. Fits case 145.034 & 145.037
Black Rubber O Ring Watch Gasket. Choose from available sizes.
G735 Bulova Accutron 214 Case Back Gasket. These are made in the USA to factory specifications.