The Portuguese Chronograph IW371438 is one of IWC’s representative classic chronograph models. It is a watch with a stainless steel case, Black dial, And black alligator leather strap that was introduced around 2007. It has a 41 mm steel case, Sapphire crystal glass, And water resistance of 30 m. The dial features Arabic numerals, Leaf hands, A 30-minute counter at 12 o’clock, And a small seconds at 6 o’clock, All in a balanced manner. This model, Which combines a classic design and practicality, Has been popular even after production has ended due to the classic combination of a black dial and solid perfection.

The epitome of pilot watches
IWC
Big Pilot and Mark Series

Invite collectors to Vacheron Constantin Concours
Concours d’Élégance Horlogère

Why is the watch good?
Why I Love Watches

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

Gerald Gentawa
Royal Oak
father of watch design

Omega Speedmaster
Reproduction model
Speedmaster in search of past glory

2024 Market Review &
2025 Forecast
What are the watch price fluctuations this year?

Rolex Price Increase Korea – July 2025 Updated Price List, Models & Reasons
Rolex Announces Second Price Increase in 2025 – What Buyers Need to Know

Tank Must,
Tank Solo
Popularization of Cartier (Les Must de Cartier)

rolex price,
Climbing again?
VIVER Report, Q1 2023