Sorna Mechanical Jumping Hour — A distinctive 1970s Swiss timepiece featuring a unique jumping-hour display that gives the watch a futuristic, digital appearance while retaining a traditional mechanical movement. With its bold vintage design and unusual hour-disc complication, it is an appealing collectible for enthusiasts of unconventional Swiss watches.
Specifications
SKU
08202026131310
Item
Wristwatch
Brand
Sorna
Model
Jumping Hour
Reference
2869
Dial Color
Gold
Indices
Square Indexes
Case Material
Chrome Plated
Movement
Mechanical
Caliber
Baumgartner 582
Country
Swiss
Gender
Men's
Band Material
Rubber
Department
Men
Condition
Case
Shows scratches.
Crystal
Shows hairline scratches.
Dial
Has spotting.
Bezel
It has scratches.
Crown
Shows desk marks.
Hands
The second hand is rusted.
Function
Running, but may be in need of service. This means, it can run unreliably, start or stop and timekeeping is not guaranteed
Timing Data
Minus 442 Seconds/day, 138 Amp, 8.1 BE
Complications
Date and Jumping Hour.
Measurements
Diameter
31mm
Thickness
12mm
Lug Width
20mm
Lug to Lug
42mm