Seiji Lépine, Author at RK Watch Service

Search for the Oldest Longines – 183. The historically important transitional Comptoir AA4 made 1867

Known Longines AA4 Watches
Transitional Comptoir-era pocket watches (1867 only)
Collector term for earliest branded Longines movements (Longines records them as 20A caliber)
No official complete serial list exists from Longines

Compiled from public co…

Since you are a watch collector (Retirement)

For most retirement planning, I believe the goal is to reach a certain level of passive income based on current living expenses and a projection of how much inflation and remaining years of life expectancy we estimate.

However, if we want to continue…

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