
Atacama Field Automatic 1904
Ref.: LX XL.1904
Tough, reliable, and built for anything, the Luminox Atacama Field Automatic 1904 brings military-inspired durability with everyday wearability. Its 44mm stainless steel case houses a crisp blue dial that’s all about legibility, day or night. Inside, the Swiss Sellita SW220-1 automatic movement keeps things running smooth. With 200m water resistance and a rugged stainless steel bracelet, this is a field watch that can handle whatever the day throws at you. No nonsense, just performance.






Case Details
All the info on the case construction, dimensions, shape, and finishing.
- Case Diameter
- 44mm
- Lug-to-Lug Distance
- 50mm
- Lug Width
- 24mm
- Case Thickness
- 14mm
- Caseback Style
- Closed Back
- Case Shape
- Round
- Case Material
- 316L Stainless Steel
- Case Finishing
- Brushed
- Weight
- 115g
- Water Resistance
- 20 ATM
Movement Details
Technical specs and extras under the hood.
- Movement Type
- Automatic
- Movement Name
- Sellita SW220-1 HH5
- Frequency
- 28,800 BPH
- Hacking Seconds?
- Yes
- Complications & Features
- Date, Day
- Power Reserve
- 38 hours
- Jewels
- 26
Dial Details
Color, material, lume, and other dial features.
- Lume Type
- Luminox Light Technology
- Dial Color
- Blue
- Dial Characteristic
- Sunburst
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
- Luminox
- Country of Origin
- United States
- Watch Type
- Field / Military
- Price Range (USD)
- $$