1947 · Fortis
1947 Fortis Pilot Chronograph Valjoux 77
3510
- Diameter
- 35 mm
- Movement
- Mechanical Winding
- Calibre
- Valjoux Cal. 77
- Water res.
- Water Resistant
Photographs
56Shown in the order they were catalogued.
Features
Features
Mechanique Chronograph
A chronograph watch powered by mechanical (hand-winding) movement, combining both timekeeping and the ability to measure elapsed time with a stopwatch function.
Model
- Brand
- Fortis
- Series
- Pilot Chronograph
- Catalogue Reference
- 3510
- Movement Type
- Mechanical Winding
- Production Year
- 1947
- Style
- Casual Watch
Case
- Diameter
- 35 mm
- Thickness
- 12 mm
- Material
- Stainless Steel
- Water Resistance
- Water Resistant
- Finishing Details
- Polished
- Bezel
- Without Bezel
- Crown Type
- Push/Pull
- Crystal
- Acrylic
- Caseback
- Brand decoration and details engraved
Dial
- Color
- White
- Dial Markers
- Arabic Numerals
- Finishing Details
- Vertical Brushed Patterm
- Luminiscent Indexes
- None
- Calendar
- Without Calendar
Bracelet
- Material
- Leather (Fixed Lugs)
- Buckle Type
- Standard Buckle
- Width
- 18 mm
- Color
- Brown
Movement · Valjoux Cal. 77
- Manufacturer
- Valjoux
- Model
- 77
- Type
- Mechanical Winding
- Jewels
- 17 (Seventeen) Jewels
- Frequency
- 18000 A/h
- Reserve
- 40 Hours
- Functions
- Hours, Minutes, Sub Seconds at 6 o'clock, Up/Down Chronograph with Central Seconds Hand and 12 o'clock 30min counter
The Valjoux 77 is a manual-wind chronograph with a 60-second counter and 30/45-minute counters, driven by a pillar wheel. Additionally, it includes a sub-second function.
Sale report
- Hammer price
- €550
- Date
- 30/11/2025
