Otto Frei.
Quality Jewelry Supplies for Generations - Since 1930
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Replacement Parts, 42 mm Cases For SELLITA and ETA Mechanical Watch Movements

   
I-FORM Gaskets O.D 36.2 mm By I.D. 35.4 mm HT 1.30
$3.00
I-FORM-362/354-HT1.30
Top gasket for OFREI-CASE14 and OFREI-CASE 16 with sapphire crystal.

Quantity   1 - 2     3+  
Price $3.00 $2.20

   
1.3 mm Thick Sapphire Crystal 25.0 mm, Made in China
$15.00
ZSGT1.3-250
Bottom sapphire crystal for OFREI-CASE14 and OFREI-CASE16
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I-FORM Gaskets O.D 25.8 mm By I.D. 24.9 mm HT 1.00
$3.00
I-FORM-258/249-HT1.00
Bottom crystal gasket for OFREI-CASE14, OFREI-CASE15, OFREI-CASE16, and OFREI-CASE17.

Quantity   1 - 2     3+  
Price $3.00 $2.20

   
O-Ring Gaskets GK-75-3800
$2.10
Cross Section: 0.75 mm, Inside Diameter: 38.00 mm. Sold in packages of 3 pieces, price breaks at 6, 12 and 144 packages.
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Quantity   1 - 5     6 - 11     12 - 143     144+  
Price $2.10 $1.35 $1.26 $1.05

   
Screwdown 7 mm Crown for Ofrei Case Style #12, #15 & #16

Replacement screwdown crown 7 mm diameter, 3.0 mm tube opening, 2.90 mm crown height, 3.80 mm post length, tap 10 size for stem diameter 0.90. Fits 42 mm diameter Otto Frei watch cases Ofrei style #12, style #15 and style #16 for ETA 2801-2, 2804-2, 2824-2, 2836-2, Sellita SW200-1, SW210-1, SW220-1 movements.

CASE12-SDCRN-7MM
$8.90

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Watch Case/Crown Tube 2.1 x 3.0 mm

Stainless Steel
Case Tube End Diameter 2.1 mm, Crown Shoulder Diameter 3.0 mm
Crown Shoulder Length 1.4 mm, Total Length 4.05 mm
Inside, Inner Diameter of 1.70 mm
This is the replacement tube for the screwdown crown that fits the watch cases Ofrei style #12, style #15 and style #16.

CASE12-TUBE
$3.00

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Waterproof 7 mm Crown for Ofrei Case Style #14 & #17

Replacement crown 7 mm diameter, 2.5mm tube opening, 2.90 mm crown height, flush post, tap 10 size for stem diameter 0.90. Fits 42 mm diameter Otto Frei watch cases Ofrei style #14 and style #17 for ETA 2801-2, 2804-2, 2824-2, 2836-2, Sellita SW200-1, SW210-1, SW220-1 movements.

CASE14-CRN-7MM
$5.80

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Watch Case/Crown Tube 2.1 x 2.5 mm

Stainless Steel
Case Tube End Diameter 2.1 mm, Crown Shoulder Diameter 2.5 mm
Crown Shoulder Length 2.2 mm, Total Length 4.85 mm
Inside, Inner Diameter of 1.55 mm
This is the replacement tube for the waterproof crown that fits the watch cases Ofrei style #14 and style #17

CASE14-TUBE
$2.50

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www.ofrei.com
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 3., 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. 3
800.900.3734 (fax)

International
510.832.0355 EXT. 3
510.834.6217 (fax)