Zenith Pilot Type 20 Annual Calendar 03.2430.4054 21.C721

Brand: Zenith

Model: Pilot Type 20 Annual Calendar 03.2430.4054 21.C721

Movement: El Pirmero 4054, Automatic, 55h Power reserve.

Case: 48 mm, Stainless steel, Sapphire crystal. 10 ATM WR

Bracelet/ Strap: Original black crocodile leather strap & stainless steel buckle.

Box & Papers: Original box & papers.

Features: Date, Day, Month, Annual Calendar, Chronograph, Sub-seconds, .

Condition: Excellent pre-owned condition.

Description: A commanding presence on the wrist, the Pilot Type 20 Annual Calendar draws on Zenith’s deep aviation heritage with its oversized 48mm cushion case and bold Arabic numerals — a direct nod to the early 20th-century pocket watches carried by French aviators.

Powered by Zenith’s celebrated El Primero movement (Cal. 4054) beating at 36,000 vph, the annual calendar complication, co-developed with master watchmaker Ludwig Oechslin, requires only a single correction per year, at the February/March transition. Day and month display at 3 o’clock, date at 6 o’clock.

This example is in excellent pre-owned condition, with no significant wear to the case or crystal. Presented on its original brown alligator strap.

This watch is offered on consignment so does not include the Fine Watches pre-owned warranty. However it has been checked for operation and authenticity, and both are as they should be. Recent Timegrapher measurement has the watch running within chronometer tolerances.