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The Aviation Calculator for $299
The Navitimer’s slide rule bezel is the most functionally complex bezel in watchmaking — and our superclone reproduces it with a working rotating inner ring that performs real multiplication, division, and unit conversions. Combined with a working chronograph and the AOPA-inspired dial layout, it delivers the full Navitimer pilot experience.
- ✅ 43mm case (316L, matching Breitling’s material)
- ✅ Functional slide rule bezel (inner ring rotates for calculations)
- ✅ Working chronograph (start/stop/reset)
- ✅ Three sub-registers (30-min, 12-hour, running seconds)
- ✅ Asian automatic chronograph, 42h+ reserve
- ✅ Leather strap or mesh bracelet option
Order at DR.WATCH. Free worldwide shipping + 1-year warranty.