D-1 Diver
The Aera D-1 Diver is clean, rugged, and built to go deep. Its 44mm 904L stainless steel case feels solid without being overkill, and the matte black, dished, single-piece dial keeps things effortlessly readable. The ceramic bezel and Super-LumiNova make sure you’re covered in low light, while the Sellita SW200-1 automatic movement keeps it running smooth. With 300m water resistance and both rubber and suede strap options (and so many more available), it’s ready for anything. Ocean, office, or anywhere in between.
Case Details
All the info on the case construction, dimensions, shape, and finishing.
- Case Diameter
- 44mm
- Lug-to-Lug Distance
- 49.8mm
- Lug Width
- 22mm
- Case Thickness
- 16mm
- Caseback Style
- Closed Back
- Lugs Drilled?
- No
- Case Shape
- Round
- Case Material
- 904L Stainless Steel
- Case Finishing
- Brushed
- Weight
- 94g
- Water Resistance
- 30 ATM
Movement Details
Technical specs and extras under the hood.
- Movement Type
- Automatic
- Movement Name
- Sellita SW200-1
- Frequency
- 28,800 BPH
- Hacking Seconds?
- Yes
- Power Reserve
- 38 hours
- Jewels
- 26
- Shock Absorption
- Incabloc, Novodiac
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 Material
- Stainless Steel
- Bezel Insert Material
- Ceramic
- Bezel Direction
- Uni-Directional
- Number of Clicks
- 120 Clicks
- Bezel Type
- External Bezel
Crystal Details
Crystal material, type, and coatings.
- Crystal Material
- Sapphire Crystal
- Crystal Type
- Curved
- 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
- Aera Instruments
- Country of Origin
- United Kingdom
- Watch Type
- Dive
- Price Range (USD)
- $$
