Some specifications for this reference are on file; the record is incomplete.
Arnold & Son · Instrument
Time Pyramid
Ref. Time Pyramid
currentModernPartially documentedLast reviewed Not yet reviewed
Missing informationCore fields not yet documented for this reference: Case diameter, Caliber, Production, Water resistance, Dial
Reference photography not yet on file
The layout is the product. A vertically arranged going train with twin barrels at the base and the balance at the top is a deliberate architectural decision rather than an efficient one, and it is entirely visible from both sides — which makes the movement's identity unusually easy to confirm and unusually hard to fake.
Some specifications for this reference require verification against manufacturer documentation.
At a glance
- Brand
- Arnold & Son
- Collection
- Instrument
- Reference
- Time Pyramid
- Production
- Modern
- Caliber
- Manual winding
- Case material
- Steel, gold and titanium executions
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