Otto Frei.
Quality Jewelry Supplies for Generations - Since 1930
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Mechanical Watch Movements

If you are not a watch repairperson you have no rights or sane reason for purchasing a movement. Before rocket science was a science watches were considered manís finest most delicate machines to date. Watch movements should not be handled by anyone who is not prepared to repair it or pay a trained professional to find and fix the problem. Those who have never worked with watches before and think they can install a movement in a watch case, without any training or professional help, well you better be prepared to buy 3 or 4 movements or at least pay some one to repair the first one you broke.

ETA Mechanical Watch Movements


Sellita Swiss Made SW210-1 Incabloc 19 Jewels Watch Movement

The Sellita SW210-1 is an improved clone version of the obsolete ETA 2801-2 movement. This manual wind watch 11.5 ligne movement, features 19 jewels and Incabloc shock system. Most parts are interchangeable with the ETA 2801-2. Hand sizes Minute 0.90 mm, Hour 1.50 mm and sweep 0.25 mm. 28,800 BPH, lift angle of balance 50.

Click here to download the Sellita SW210-1 technical sheet and oil chart.


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Quantity   1 - 24     25 - 49     50+  
Price $129.00 $109.00 $101.00




Valjoux Watch Movements


Peseux Watch Movements


A. Schild Watch Movements


More Mechanical Watch Movements


Unitas Watch Movements


Quartz Watch Movements


Omega Watch Movements


Miyota Mechanical Watch Movements


LeCoultre Watch Parts and Movements


Art's Used Watch Movement Collection


Mido Watch Movements


Chinese Made Mechanical Watch Movements


Fontainemelon 59-21

Font 59-21 the classic 3 3/4 x 10 ligne, 9mm x 21mm, 17 jewels, shock protection, manual wind movement. This is the movement which is in thousands of Ladies diamond cases, and made the Fontainemelon name famous. Only a limited number of these movements are available.




Movement Ligne and American Size Gauge

Gauge measures in watch lignes sizes and millimeters on one side, while the other side gives American watch movement sizes.

For measuring the diameter (0 to 60 mm) or the number of ligne sizes (2 to 24) of a movement. Length: 108 mm.




Used Brockbanks and Atkins London

The famous London based watch manufacturer Brockbanks & Atkins was originally founded around 1761 by the brothers John and Myles Brockbanks. This movement might have been made around 1820. In 12 years this watch could be 200 years old. The history of this watch and the original owner as way of those who acquired it later has to be an interesting un-told story. The watch has a good staff and looks in fine condition. Have a gold case made for it and then you would truly have a very special piece of time 19th century time keeping history in a 21st century watch case.

Fusee Movement with Chime Gong.

Diamond Balance Jewel and Balance Bridge looks to be made of gold.


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Used Landeron 51 Chronograph Movement


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Ebelģ 188-1 Movement White background Date 3 BLK #'st




Magic Rhodium

The ideal product to use on rhodium plated or nickel plated brass pieces. Special solution used to quickly repair small areas on rhodium plated surfaces without having to completely re-plate the item. This Product must ship by ground shipping and can not be shipped internationally

Shake product before use. Apply product using a small brush or use a pegwood stick for minor retouching.

MSA 26.910



Wireless Digital Microscope

The wireless microscope is an exciting and dual-usage microscope; it can be used either with a WiFi connection or with a USB wired connection. The dual usage microscope enables you to clearly study micro-objects, the WiFi connect not only gives you freedom to move away from a laptop/PC, it also enables you to share your study with others connected to the WiFi. The wireless microscope can be used with mobile devices running Android and iOS.

Capable of still and video capture with 1.3 mega pixels (1280x1024, 640x480, 320x240). Magnification ratio from 5x - 200x. Frame rate: up to 30fps. Manual focus range from 8mm to 300mm. Uses 8 adjustable white LED. Size: 142 mm by 36mm.

Click here to download the user manual and software

Otto Frei, Watch Parts Since 1930
Customers Entrance
126 2nd St. Oakland, California 94607
Mailing Address: PO BOX 796, Oakland Ca. 94604
Freight Shipment Address: 119 3rd St. Oakland Ca. 94607 USA

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For stock checks on watch parts not listed on the site please call the watch material department at 510-832-0355 ext 2., Monday to Friday 9 AM to 5 PM Pacific Standard Time Zone.
Stock Checks For Watch Movement & Watch Case Parts

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United States
510.832.0355 EXT. 2
800.900.3734 (fax)

510.832.0355 EXT. 2
510.834.6217 (fax)