The Portugieser Hand-Wound Tourbillon IW545801 is a manual tourbillon model introduced in 2021, Featuring a 42.4 mm 18-carat armored gold case, A silver dial, And a black alligator leather strap by Santoni. The thin bezel and dial, As well as the gold-plated Arabic numerals and leaf hands, Highlight the elegance characteristic of the Portugieser.
At 6 o’clock is the flying tourbillon, And the stop seconds function allows for precise time setting. Equipped with the IWC in-house manual-winding calibre 81905, It boasts an 84-hour power reserve and cutting-edge technology such as diamond-shell-coated silicon parts. The Geneva stripes and gold medallion decoration can be admired through the sapphire crystal see-through back. It is also water-resistant to 60 metres, Adding to its practicality. The Portugieser Hand-Wound Tourbillon IW545801 is a model that combines traditional aesthetics, Modern technology, And the precision of a tourbillon.

The epitome of pilot watches
IWC
Big Pilot and Mark Series

The World of Ceramic Watches
Part 2
Material mastery, Followed by brand identity

What is a vintage watch?
What could it be?
Let's define a vintage watch

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

Showroom Jamsil (Lotte Hotel World)
Worn model
Please translate the following sentence into English. Target for translation = the entire list

Rolex worn on the moon
Fall Watch News Roundup

Gerald Gentawa
Royal Oak
father of watch design

Nickname is more famous
rolex
Rolex Nickname Series

The first wristwatch was
What is it?
Historical records about clocks

Timeless classic
Breguet
If you want to go on a time travel with a clock