1947 Orfina Pilot Chronograph Venus 170
Brand
Orfina
Series
Pilot Chronograph
Catalogue Reference
170
Production Year
1945
Movement Type
Mechanical Winding
Style
Casual Watch
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.
Case
Diameter
35 mm
Thickness
12 mm
Material
Chromium Case - Stainless Steel Back
Water Resistance
Water Resistant
Finishing Details
Vertical Brushed
Bezel
Without bezel
Crown Type
Push/Pull
Crystal
Acrylic
Caseback
Brand decoration and details engraved
Dial
Color
White
Dial Markers
Arabic with Sticks
Finishing Details
Applied Indeces
Luminiscent Indexes
None
Calendar
Without Calendar
Bracelet
Material
Leather
Buckle Type
Standard Buckle
Width
17 mm
Color
Brown
Venus Cal. 170
The Venus 170 is primarily designed for chronograph functionality, based on Edouard Heuer's patent from 1886.
Manufacturer
Venus
Model
170
Type
Mechanical Winding
Frequency
18000 A/h
Jewels
17 (Seventeen) Jewels
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