At first glance, It may not look much different from the existing 43mm entry-level chronograph models, But the IW3780XX lineup has seen its movement updated from Valjoux Cal. 7750 to Cal. 69385. The thickness has also been reduced from 15.4mm to 14.8mm, Improving the wearer’s comfort. In addition, The dial and color-coded date window have been changed to a white background for improved readability, And the small seconds, Which was located at the 9 o’clock position, Has been moved to the 6 o’clock position.

Spring, Spring, Spring has come
SS season watch recommendations
A mood changer starts from your wrist!

In the cold winter
warm watch
Find a watch that is a little less cold

IWC
Spitfire experience
Pilot’s watch perfect as a daily tool watch

The epitome of pilot watches
IWC
Big Pilot and Mark Series

Bvlgari Serpenti
Snakes
The icon of eternal sensuality

dream clock
daytona
Cosmograph Daytona Ref. 116520

2025 Cartier Price Increase – Updated Price List & Models Explained
Cartier Raises Prices by 6% – New 2025 Price List and Reasons Explained

Rolex Sacred Heart
Why it is not correct
Positive aspects of the expanding resell market

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

Gerald Gentawa
Royal Oak
father of watch design