Type 20 Chronograph Ton Up Jaquet Droz ensuring enhanced water resistance and

ensuring enhanced water resistance and security

this timepiece is perfect for both formal and casual occasions

it showcases Zenith's renowned chronograph expertise

offering a 50-hour power reserve and 53 jewels

affirming its authenticity

Type 20 Chronograph Ton Up Jaquet Droz ensuring enhanced water resistance andZenith Type 20 Chronograph Ton Up Steel Aviation Chronograph The Zenith Type 20 Chronograph Ton Up (Ref. 11. 2430. 4069 21. C773) is a men's watch that captures the spirit of classic aviation with its robust 45mm stainless steel case and chronograph functionality. This pre owned timepiece, in very good condition, features a grey dial with Arabic numerals for excellent legibility. Driven by the automatic El Primero 4069 movement, it offers a 50 hour