Explore Watchlover42's choice of the A. Lange & Söhne Lange 1 101.035 'Darth' and the community's insights on this iconic reference. Discover collector preferences.
The annual calendar (PT with ruthenium dial) has no buttons. All adjustments are made via the crown (rotate crown upwards to advance both date and day by 1, and rotate crown downwards to advance only the date I believe -- or maybe only the day -- I don't ...