Case and Case Back: The 37 mm case features the classic design of the era, with the characteristic central case in polished chrome-plated metal—with no chips or discoloration in the chrome plating—and a screw-down stainless steel case back protecting the movement. Complete Original Accessories: The watch features its original vintage brown lizard-skin strap, paired with its original buckle. This detail is a real treat for vintage purists, as these perishable components are almost always lost over time. Superb Mechanism: The column wheel ensures a smooth, precise, and perfectly functioning chronograph engagement, with a millimeter-precise reset of the hands. The Original Box The watch comes with its extremely rare original Yema box from the era. Externally, it is in perfect cosmetic condition, while internally it shows a small tear in the lining—a perfectly natural sign of aging that attests to its authenticity and age. Technical Specifications: Brand: Yema Model: Vintage Chronograph Era: 1960s Diameter: 37 mm (excluding crown) Movement: Hand-wound mechanical, legendary Valjoux 92 with column wheel Dial: Silvered with blue chronograph hour markers and contrasting sub-dials Material: Chrome-plated metal case and stainless steel caseback Strap: Original vintage brown lizard leather strap with original Yema buckle Accessories: Original vintage Yema box (with a slight internal flaw)