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# VINTAGE 1970s KIENZLE SWISS \"COSMOPOLITAN\" 20 ATM AUTOMATIC DIVER
### 38mm Cushion Steel Case | RP Hallmarked 20 ATM Back | Original Box & Signed Bracelet
An authentic and complete vintage **Kienzle Swiss Cosmopolitan** automatic skin-diver from the 1970s. Featuring a rugged 38mm cushion-shaped stainless steel case, this timepiece blends utilitarian tool-watch aesthetic with Swiss automatic precision.
The watch showcases a vertical brushed silver sunburst dial with applied luminous hour markers, an inner 12-hour bezel ring, a date calendar at 3 o\'clock, and a black rotating dive bezel. The screw-down caseback carries the desirable **RP diamond stamp** and 20 ATM rating. It arrives fitted on its original Kienzle-stamped stainless steel bracelet and complete with its original vintage Kienzle hard presentation KEY FEATURES & HIGHLIGHTS
* **Swiss-Made Automatic Movement:** Reliable Swiss rotor-wind movement running strong and keeping time.
* **RP 20 ATM Diver Case:** Heavy 38mm cushion case with a screw-down backplate bearing the RP hallmark (*Rochat & Piquerez*).
* **Silver Sunburst Dial:** Vertical-brushed silver dial featuring intact tritium luminous block markers and date window at 3 o\'clock.
* **Original Signed Steel Bracelet:** Fitted on its factory-original stainless steel bracelet with the stamped *KIENZLE* folding clasp.
* **Full Collector Set:** Includes the rare original white Kienzle hard presentation box with red logo DETAILED CONDITION REPORT
* **Case & Bezel:** Solid vintage condition with sharp cushion geometry; offerirectional rotating bezel moves smoothly with age-appropriate patina.
* **Dial & Hands:** Brushed silver dial is clean with rich vintage patina on the lume plots and hands.
* **Movement:** Swiss automatic movement winds smoothly and functions as intended; date flips correctly.
* **Bracelet:** Factory original steel bracelet shows minimal stretch; signed clasp latches firmly.
* **Box:** Includes original vintage white Kienzle box in clean condition.
