U2 S (EZM 5)
Ref.: 1020.02
Built like a submarine and just as fearless, the Sinn U2 S (EZM 5) is a no-nonsense dive watch that thrives under pressure, literally. Its German submarine steel case is coated with Sinn’s scratch-resistant TEGIMENT tech, and it’s water-resistant to a staggering 2,000m. A second time zone keeps things practical, while Ar-Dehumidifying tech ensures crystal-clear legibility. Whether you’re deep underwater or just want a watch that can handle anything, this one’s got your back.
Case Details
All the info on the case construction, dimensions, shape, and finishing.
- Case Diameter
- 44mm
- Lug-to-Lug Distance
- 50.7mm
- Lug Width
- 22mm
- Case Thickness
- 15.5mm
- Caseback Style
- Closed Back
- Lugs Drilled?
- Yes
- Case Shape
- Round
- Case Material
- Submarine Steel
- Case Finishing
- Bead Blasted
- Weight
- 114g
- Water Resistance
- 200 ATM
Movement Details
Technical specs and extras under the hood.
- Movement Type
- Automatic
- Movement Name
- Sellita SW330-1
- Frequency
- 28,800 BPH
- Hacking Seconds?
- Yes
- Complications & Features
- 24-Hour, Date, GMT
- 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
- External 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
General Details
Brand, origin, price range, and more.
- Brand
- Sinn
- Country of Origin
- Germany
- Watch Type
- Dive
- Price Range (USD)
- $$$
