
140 St S
Ref.: 140.03
Not many watches can say they’ve been to space, but the Sinn 140 St S can. This 44mm stainless steel chronograph, coated in Sinn’s scratch-resistant TEGIMENT tech, is built for extremes. It's available in silver and black cases, and can be paired with a variety of available bracelet and strap options. The unique center-mounted 60-minute counter makes tracking time a breeze, and with Ar-Dehumidifying tech, the crystal stays fog-free. Water-resistant to 100m and packed with history, this is a watch for those who think beyond Earth’s atmosphere.















Case Details
All the info on the case construction, dimensions, shape, and finishing.
- Case Diameter
- 44mm
- Lug-to-Lug Distance
- 45.5mm
- Lug Width
- 22mm
- Case Thickness
- 15mm
- Caseback Style
- Closed Back
- Lugs Drilled?
- No
- Case Shape
- Tonneau
- Case Material
- 316L Stainless Steel
- Case Finishing
- Bead Blasted
- Weight
- 118g
- Water Resistance
- 10 ATM
Movement Details
Technical specs and extras under the hood.
- Movement Type
- Automatic
- Movement Name
- Sinn SZ01
- Frequency
- 28,800 BPH
- Hacking Seconds?
- Yes
- Complications & Features
- Chronograph, Date, Stopwatch
- Power Reserve
- 42 hours
- Jewels
- 25
- Shock Absorption
- Incabloc
- Anti-Magnetism
- Anti-Magnetic Protection, DIN 8309, Magnetic Resistant
Dial Details
Color, material, lume, and other dial features.
- Lume Type
- Super-LumiNova
- Dial Color
- Black
- Dial Characteristic
- Matte
Bezel Details
Details about bezel materials, insert, action, and type.
- Bezel Type
- Internal Bezel
Crystal Details
Crystal material, type, and coatings.
- Crystal Material
- Sapphire Crystal
- Anti-Reflective Coating?
- Yes
Crown Details
Crown type and any additional crown functions.
- Crown Type
- Screw-Down
- Additional Functions
- Internal Rotating Bezel
General Details
Brand, origin, price range, and more.
- Brand
- Sinn
- Country of Origin
- Germany
- Watch Type
- Aviator / Pilot
- Price Range (USD)
- $$$