Tissot Sideral S
The Tissot Sideral S was a 41 mm carbon dive watch with a Powermatic 80 automatic movement. With a 80-hour power reserve, no other mechanical carbon dive watch with a stated reserve runs longer, out of 22. It is no longer made, so this page is a reference for buying one used.

- Reference
- T145.407.97.057.00
- Type
- Diver
- Case diameter
- 41.0 mm
- Origin
- Switzerland
- Movement
- Automatic
- Caliber
- Powermatic 80 (ETA C07)
- Power reserve
- 80 hours
- Complications
- Time only
- Colour
- Black
- Construction
- Assembled
- Surface treatment
- Black PVD unidirectional bezel
- Finish technology
- PVD / IP
- Caseback
- Steel
- Nickel-free
- No (steel contact)
- Bracelet / strap
- Perforated rubber strap (interchangeable)
- Crystal
- Sapphire
- Dial
- Multi-colour luminescent animation with Super-LumiNova indices; offered in Yellow, Red and Blue
- Dial colours
- Blue Yellow Red
- Lume
- Super-LumiNova
- Availability
- No longer offered
- Status
- Discontinued (HTTP 410 Gone from Tissot, and absent from the 2,470 url en-us product sitemap, verified 2026-08-19)
- Not published
- Thickness, Lug-to-lug, Weight, Hardness, Matching bracelet, Display back
Browse all watch comparisons →
Similar watches
Alternatives to the Tissot Sideral S
More watches from Tissot
Frequently asked questions
Is the Tissot Sideral S nickel-free?
No. The caseback is steel, and steel carries nickel, so the guide does not list it as nickel-free.
What is the case of the Tissot Sideral S made of?
The case is forged carbon. The guide has not yet confirmed it on the maker's own page. The caseback is steel, not titanium.
What size is the Tissot Sideral S?
The case is 41 mm across. It is water resistant to 300 m.
How much does the Tissot Sideral S cost, and is it available?
It is no longer made, so the only way to buy one is used. Its list price when it was in production was $1,050.
All Tissot watches · Diver watches · All 1,960 watches
Learn: Titanium grades · Surface treatments · Why titanium scratches · How to read a spec
How we verify & grade · Image & Trademark Policy · Terms & Conditions · Privacy Policy