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Zenith
Pilot Big Date Flyback
Pilot & Field
$12,300
Zenith Pilot Big Date Flyback in stainless steel, 42.5mm, powered by the automatic El Primero caliber with a flyback chronograph and big-date complication -- part of the from-scratch-redesigned current Pilot lineup, direct successor in spirit to the discontinued bronze Pilot Type 20.
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- Collection
- Pilot
- Reference number
- 03.4000.3652/21.I001
- Case material
- Stainless steel
- Case diameter
- 42.5 mm
- Case thickness
- 13.2 mm
- Lug width
- 20 mm
- Lug-to-lug
- 49.2 mm
- Movement
- Automatic
- Caliber
- El Primero 3620
- Water resistance
- 100 m
- Power reserve
- 60 hours
- Release year
- 2012
- Country of origin
- Switzerland
Wrist size visualizer
Case diameter and lug-to-lug drawn to scale (4px per mm) against a millimeter ruler — hold a ruler or tape measure up to the screen to compare.
mm circumference
Lug-to-lug (49.2mm) is approximately 91% of your estimated flat wrist width (54mm). Well-proportioned for your wrist.
Price History
Up 61.8% ($4,700) since 10/3/2026.
Low $7,600 · High $12,300
- 10/5/2026$12,300▲ $4,700
- 10/3/2026$7,600
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