Testers & scales calibrated before despatch

Gem & precious metal testers, since 1986

Screw-back watch back opener

Screw-back watch back opener

Vendor

Ref: OPENSC

Regular price
£5.00
Sale price
£5.00
Regular price
Unit price
per 
inclusive of VAT. Shipping calculated at checkout.
Select size Reference Price (Inc. VAT)
Standard £5.00 OPENSC £5.00
Jumbo £8.50 OPENSC-JUMBO £8.50

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Pickup available from Quicktest (WD18 8PH)
Email us or call on 01923-220206 for appointment.

For removing the backs of watches that screw on (screw-back).

These are small and portable, ideal for antiques dealers and anyone who travels around. You could, however, struggle getting enough leverage to open 'stuck' watch backs.

STANDARD

2.5 inches X 1 inch.
Minimum watch back size 15mm.
Maximum watch back size 55mm.
The prongs are 'hooked' as shown in top picture. 

JUMBO

3.25 inches X 1.5 inches.
Minimum watch back size 23mm.
Maximum 70mm (that's large!).
The prongs are 'round' as shown in the picture.