The Breitling Navitimer is a legendary pilot's watch developed by Breitling in 1952 at the request of the Aircraft Owners and Pilots Association (AOPA), The world's largest pilots' association.
The name, A portmanteau of "navigation" and "timer, " served as a wrist-worn flight calculator for pilots. Equipped with a slide rule, It enabled a variety of calculations essential to aviation operations at the time, Including speed, Flight distance, Fuel consumption, Climb/descent rates, And conversions from miles to kilometers to nautical miles. The Navitimer went beyond being a mere watch, Becoming a symbolic figure that marked a page in aviation history.

Audemars Piguet
Royal Oak Summary
A look at Audemars Piguet Royal Oak

Overhaul
Should I do it?
Minimal courtesy for mechanical watches

Lightweight, Comfortable and cool
Easy-wearing watch

Datejust
Eternal companion, Eternal icon

Panerai luminor
LUMINOR
Shining Panerai

Better than US stocks
luxury watch profitability
luxury watch investment report

Tokyo
Watch business trip part 2
What is the latest atmosphere in the Tokyo watch market?

If Warren Buffett Were a Collector: Why He Might Choose Breguet
Price OR Value, Which is Your Choice?

Panerai Radiomir
Three Days PAM01350
Homage to Ref. 3646

As much as it has grown
Increasing satisfaction
Enlargement of the watch (2)