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Size chart - Diametris
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Size chart

How to know my size for watch bands?
(You will find bracelet and NATO sizing little further down)

If you wear a watch and the watch band size is GOOD:

Measure the two parts without the buckle.
You should have a result about 70mm to 80mm for the short part ( Image E)
You should have a result about 110mm to 120mm for the long part ( Image G)
Choose those size.

                                                                               You wear here 



Adjusting the size of a watch band that is too SHORT:

                                                                                        You wear here 
                             

Add the length in mm to get it in the GOOD position
Example: + 20 mm ( +10mm on each side )
A Short watch band of 65mm\105mm becomes a adjusted 75mm\115mm watch band



Adjusting the size of a watch band that is too LONG:

                                                                           You wear here
                            

Subtract the length in mm too get it in the GOOD position
Example: - 20 mm ( -10mm on each side )
Long watch band of 85mm\125mm becomes an adjusted 75mm\115mm watch ban

Notice: If you have your watch band is smaller or larger, you'll need a custom watch band.  Your in the right place!  Contact us at info@diametris.com


How to know my urbain bracelet size ?


With a measuring ribbon, measure the circumference of your wrist.

Women’s bracelets Petit Glam and Diam Glam:
 
13.5- 17 cm: Small
15-19 cm:
 Medium
17-21 cm: Large

Men’s bracelets Diametris 24 and Diametris 40:
 
18-22 cm:
 Medium
20-24 cm: Large

Notice:

If you have a wrist size smaller or larger than these size, you will need a custom bracelet. Contact us at info@diametris.com