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Floor Guide
Floor Guide Top
B1Extreme times
1FThe beginnings of time
2FAlways one step ahead of the rest
3FFrom time indicated by natureto human-made time
4FPrecise (Seiko) time
5FA variety of times
Seiko and Timepieces History
Leap years and leap seconds
The Mystery of Numerical Notation on the Dial Plate - 4 is Expressed as IIII, not IV
The British Timepiece Industry and Industrial Revolution
Development of the Japanese Timepiece Industry centered by Seikosha
