Which watches do you recommend first, and why?

Citizen Eco Drive Chronograph CA4590 81A is the clearest first pick if you want a straightforward Citizen Chronograph model. The Green Dial Mens Watch brings a stronger colour choice, while Citizen Axiom Eco Drive Chronograph keeps the Axiom family at the centre.

Which watch suits a long haul flight?

Citizen Eco Drive Chronograph White Dial Mens Watch keeps the dial colour light and simple. Green Dial Mens Watch offers more contrast, while the Axiom models give you a different Citizen family to choose from.

How do the Axiom and CA4590 watches differ?

Citizen Axiom Eco Drive Chronograph uses the Axiom model across several codes. Citizen Eco Drive Chronograph CA4590 uses a different Citizen model family, with A, L and X versions appearing across the range.