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Nightfall Eclipse Bracelet

Size Guide
Size Guide

Get the best fit for your wrist, using the size guides below for our elasticated bracelets.

Metric Sizes:

Size Metric Bracelet  Size Tight fit on a wrist size of Good fit on a wrist size of Loose fit on a wrist size of
X Small 14.5 cm 15 cm 14 cm 13 cm
Small  16.5 cm 17 cm 16 cm  15 cm
Medium  20.3 cm 18 cm 17.5 cm 16 cm
Large 22.8 cm 22 cm 21.5 cm 20 cm

Imperial Equivalent Sizes:

Size Imperial Bracelet Size Tight fit on a wrist size of Good fit on a wrist size of Loose fit on a wrist size of
X Small 5.7" 5.90" 5.5" 5.1"
Small  6.5" 6.69" 6.29" 5.90"
Medium  8.0" 7.08" 6.8" 6.29"
Large 9.0" 8.6" 8.46" 7.87"


You can measure you wrist size like in the image below. If you do not have a flexible tape measure you can wrap a piece of string around your wrist and measure the length.

If you have any questions we are happy to help just send us an email at ask@vanacci.com.


In all black, Eclipse sequences the Moon in shadow, the opposite of Luna, the dark side of the Moon. 

Each Lockstone™ bracelet is assembled by hand and can be uniquely personalised with your choice of engraving or symbol.

Our Lockstone™ material is scent absorbing allowing the wearer to add an individual fragrance if desired. Allowing it to slowly diffuse a fragrance throughout the day (lasting approximately seven times longer than wearing a fragrance without it).

All Vanacci Lockstone™ bracelets can be customised with one of our unique Vanacci Symbols or personalisation of your choice.

- Free custom engraving (pictured example with "Hello World")

- Stretch fit

- Customise with a single fragrance.

Sizes available: 5.5, 6, 8, 9 inch (14cm, 17cm, 20cm, 22cm) for more sizing information see our size guide here

Customer Reviews

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United States

Made ch or a child

Product over price for what I received, very small I guess I paid for the ingraving that you can only see through a magnafine glass wow,definately not made for a man's wrist looks like some thing a child would wear.


Sorry you feel this way about the product if you are unhappy you can send it back to us for a refund, but i would like to point out the engraving is a free add-on we offer so i feel this comment is somewhat unfair on us, the engraving is more personal when it is smaller but is not much smaller than what you find in a book, unfortunately we are restricted on space with the bracelets so that text displays nicely, whilst still keeping the products elegance. but feel free to reach out to us at Ask@vanacci.com and we can help you further. Kind regards James

Lawrence M.
United States

Missing a lockstone

I’m happy overall but my bracelet is missing one of the lockstones. It’s supposed to have 3 phases of the moon on each side but mine has 2 on one side and 3 on the other. The one side is missing the smallest waning/waxing crescent phase. It still works like it’s supposed to but it really bothers my OCD because it’s not symmetrical like it’s supposed to be so when I’m wearing it I constantly have a twitch because of it.


Hello Lawrence, Sorry to hear that this has happened to you it is definitely supposed to be symmetrical. We can arrange a replacement to be sent out to you if you drop us a message at ask@vanacci.com so we can sort this out for you. once again very sorry about this, I will look in to production to see what went wrong here. Kind regards James

Ruben D.
United Kingdom


The product was amazing and it arrived really quickly! The engraving was just like I wanted :) thank you!