Photo: Tempus Shop
MTBeta Skeleton Miyota Silicone Noir (40mm)
The MTBeta Skeleton Miyota Silicone Noir (40mm) is an automatic watch, 40 mm across, with a sapphire crystal, water-resistant to 100 m. It was listed at €285 at Tempus at our check on 12 November 2026. Its price is in line with the 34 automatic MDT watches in the catalogue (median: €285).
Where to buyChecked 12 November 2026
The button leads to today’s price. Affiliate link: the retailer pays us a commission, at no extra cost to you.
Who it suits
Anyone who wants one mechanical watch for every day, swimming included.
Strengths
Automatic movement · Sapphire crystal · Water-resistant to 100 m
Limits
No limit found on the spec sheet.
Our view
A good choice at this price
Of 58 automatic watches within 20% of its price, none is better equipped (crystal, water resistance, titanium).
Depending on what you want
- If you like the model but not this version, see the MTBeta Skeleton Miyota Silicone Blanc (40mm), at €285.
Reading the spec sheet
What the spec sheet says
- Automatic movement. It winds itself on the wrist, with no battery, using calibre Miyota 8N24.
- Sapphire crystal. The most scratch-resistant option.
- Water-resistant to 100 m. You can swim with it.
Analysis based on the retailer’s spec sheet, without handling the watch.
- Brand
- MDT
- Gender
- Men
- Calibre
- Miyota 8N24
- Case material
- 316L stainless steel
- Strap material
- Silicone
- Diameter
- 40mm
- Crystal
- Sapphire
- Movement
- Automatic
- Water resistance
- 100 m (10 bar)
- Dial colour
- Skeleton
- Clasp
- Folding clasp
- Case back
- See-through
- Weight
- 175g
At this price
Alternatives from other brands
Same type of movement, within 20% of the price.
Questions
The short answers
Is the MTBeta Skeleton Miyota Silicone Noir (40mm) an automatic watch?
Yes. Its movement is automatic (calibre Miyota 8N24): it winds itself with the motion of the wrist.
Can you swim with the MTBeta Skeleton Miyota Silicone Noir (40mm)?
Yes. It is water-resistant to 100 m, which allows swimming.
Does the crystal of the MTBeta Skeleton Miyota Silicone Noir (40mm) scratch?
It has a sapphire crystal, the most scratch-resistant kind.
What size is the MTBeta Skeleton Miyota Silicone Noir (40mm)?
Its case measures 40 mm in diameter.
How much does the MTBeta Skeleton Miyota Silicone Noir (40mm) cost?
It was listed at €285 at Tempus at our check on 12 November 2026.
Where it ranks
This watch appears in
- Automatic watches with sapphire crystal, water-resistant to 100 m, under €30028 references
- Automatic watches, water-resistant to 100 m, under €30032 references
- Automatic watches with sapphire crystal under €30034 references
- Watches with sapphire crystal, water-resistant to 100 m, under €30040 references
- Automatic watches under €30054 references
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