The IWC Portuguese is one of IWC’s oldest and most iconic collections, Born in 1939 at the request of two Portuguese merchants. The flagship line embodies technical and artistic excellence and boasts a wide range of models, From dress watches to complications and sports watches.
The Portuguese Hand-Wound IW545406 is a dress watch released in 2011, Featuring a 44 mm 18K red gold case, A grey sunray-finished dial, Arabic numerals and leaf hands. The small seconds is located at 6 o’clock, And the thin bezel and large dial emphasize the elegance typical of the Portuguese.
Equipped with the IWC in-house manual-winding calibre 98300, It offers a power reserve of 46 hours, And the sophistication of the movement can be admired through the sapphire crystal glass and see-through back. The Portugieser Hand-Wound IW545406 is a representative model that embodies traditional beauty, Modern technology, And the essence of a classic dress watch.

The epitome of pilot watches
IWC
Big Pilot and Mark Series

not changing
old friend
Explorer 1 evolution process

Submariner Green's
generation change
Submariner Date Green Ref. 126610LV

Patek Philippe
Cubitus
A new collection after 25 years

Vacheron Constantin
Why Vacheron Constantin

Nickname is more famous
rolex
Rolex Nickname Series

Q3 2025 Watch Market Review
In a turbulent environment, Which watches were chosen?

Oyster Perpetual
complete guide
Simple is the best

watch that went to the moon,
Omega Moonwatch
Official space clock recognized by NASA

Cartier Santos
Santos de Cartier
Unforgettable first love