
Big Crown Propilot GMT, Small Second
Ref.: 01 748 7710 4164-07 5 22 14FC
A pilot’s watch that’s ready to travel. The Oris Big Crown ProPilot GMT Small Second rocks a 45mm stainless steel case, a clean anthracite dial, and a GMT hand so you can track two time zones at once. The small seconds subdial at 9 o’clock keeps things balanced, while the oversized date window is easy to read at a glance. With an automatic Sellita movement and a rugged leather strap, this one’s built for the skies.


Case Details
All the info on the case construction, dimensions, shape, and finishing.
- Case Diameter
- 45mm
- Lug-to-Lug Distance
- 53mm
- Lug Width
- 22mm
- Case Thickness
- 13mm
- Caseback Style
- Open Back
- Case Shape
- Round
- Case Material
- 316L Stainless Steel
- Case Finishing
- Brushed, Satin Polished
- Weight
- 120g
- Water Resistance
- 10 ATM
Movement Details
Technical specs and extras under the hood.
- Movement Type
- Automatic
- Movement Name
- Oris 748
- Frequency
- 28,800 BPH
- Hacking Seconds?
- Yes
- Complications & Features
- Date, GMT
- Power Reserve
- 38 hours
- Jewels
- 28
Dial Details
Color, material, lume, and other dial features.
- Lume Type
- Super-LumiNova BGW9
- Dial Color
- Grey / Anthracite
- Dial Characteristic
- Sunburst
Crystal Details
Crystal material, type, and coatings.
- Crystal Material
- Sapphire Crystal
- Crystal Type
- Flat
- 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
- Watch Type
- Aviator / Pilot
- Price Range (USD)
- $$