41mm "Seamaster" Stainless Steel Upgrade
41mm "Seamaster" Stainless Steel Upgrade
41mm "Seamaster" Stainless Steel Upgrade
41mm "Seamaster" Stainless Steel Upgrade
41mm "Seamaster" Stainless Steel Upgrade
41mm "Seamaster" Stainless Steel Upgrade
41mm "Seamaster" Stainless Steel Upgrade
41mm "Seamaster" Stainless Steel Upgrade
41mm "Seamaster" Stainless Steel Upgrade
41mm "Seamaster" Stainless Steel Upgrade
41mm "Seamaster" Stainless Steel Upgrade
41mm "Seamaster" Stainless Steel Upgrade
41mm "Seamaster" Stainless Steel Upgrade
41mm "Seamaster" Stainless Steel Upgrade
41mm "Seamaster" Stainless Steel Upgrade
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41mm "Seamaster" Stainless Steel Upgrade

Home/Store/Moon watch Upgrades/Upgrade Your Moon Watch
£195.00
Bezel Colour
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Bracelet
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Silicone Strap
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41mm "Seamaster" Stainless Steel Upgrade

5.0
2 reviews
Reviews from verified customers who have purchased products at this store.
Home/Store/Moon watch Upgrades/Upgrade Your Moon Watch
Product Details

Our New Sea_master Stainless Steel and Sapphire Glass is ready to go!

Make your Moon watch look stunning with this inspired case upgrade.


What am I buying?

You are purchasing a stainless steel case conversion for your Moon watch. You will need to send your watch** to us and we will do the rest. See details below or contact us for details.

This includes removing the watch movement from its original Bio-ceramic case*** (see note below we do not recommend you try this yourself). We will then clean, check and put in a new battery before installing it into an nice new stainless steel case.

The stainless steel case is a must have upgrade.

Size Width 41mm x Depth 14.5mm

No more broken pushers.

Sapphire glass instead of plastic.

Classic Seamaster style stainless steel case.

You will be asked to choose a bezel colour, at the moment we have 4 to choose from.


The watch will then be despatched (usually around 1 week) back to you via a tracked service. For you to enjoy

If you have any questions please contact us via email or Whatsapp.

(Bracelet or strap sold separately)

**Please note this is only for customer who already have a Moon watch and want our stainless steel re-casing. If you do not have a watch for this please do not purchase this item. It does not include the cost of the Moon watch only the steel case conversion.

*** Please be aware that this process will render the original case un-useable.

Send your watch to the address below (please include you name and your order number).

IMPORTANT: Please email us before sending your watch

Perfectum Tempus Ltd

8 Coalville Road,

Southampton,

SO19 8GQ.


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Customer reviews
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Reviews are only accepted from verified customers who have signed in and purchased the products. This ensures that each review is based on genuine customer experiences. All reviews are checked before publication to prevent spam.
paul H.
Redcar,
United Kingdom
19 December 2025
Another amazing conversion. This s will be my 4th conversion now and will definitely return for more in 2026
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