
Big Crown ProPilot Big Day Date
Ref.: 01 752 7760 4063-07 3 22 02LC
A pilot’s watch that keeps things clean, functional, and ready for takeoff. The Oris Big Crown ProPilot Big Day Date rocks a 44mm stainless steel case with a sleek grey dial, oversized day and date windows, and bold, legible markers. Powered by the automatic Oris Calibre 752 with a 38-hour reserve, it’s as reliable as they come. Finished with a solid fabric strap or a sturdy stainless steel bracelet, it’s a no-nonsense timepiece built for the skies, or anywhere else you take it.



Case Details
All the info on the case construction, dimensions, shape, and finishing.
- Case Diameter
- 44mm
- Lug-to-Lug Distance
- 52.9mm
- Lug Width
- 22mm
- Case Thickness
- 13mm
- Caseback Style
- Open Back
- Case Shape
- Round
- Case Material
- 316L Stainless Steel
- Case Finishing
- Brushed
- Water Resistance
- 10 ATM
Movement Details
Technical specs and extras under the hood.
- Movement Type
- Automatic
- Movement Name
- Oris 752
- Frequency
- 28,800 BPH
- Hacking Seconds?
- Yes
- Complications & Features
- Date, Day
- Power Reserve
- 38 hours
- Jewels
- 26
- Shock Absorption
- Incabloc
Dial Details
Color, material, lume, and other dial features.
- Lume Type
- Super-LumiNova
- Dial Color
- Grey / Anthracite
- Dial Characteristic
- Sunburst
Crystal Details
Crystal material, type, and coatings.
- Crystal Material
- Sapphire Crystal
- Crystal Type
- Domed
- 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
- Oris
- Country of Origin
- Switzerland
- Price Range (USD)
- $$