Yema Vintage Mechanical Shockproof Watch 17 jewels, Serviced.
Vintage Yema mechanical watch, shockproof, 17 jewels, circa 1960. Round, gold-plated case, 32mm in diameter, 10.50mm thick. Silver dial with Arabic numerals, protected by a plexiglass crystal. Not water-resistant. Manual-winding mechanical movement, Jeambrun caliber 27D, 17 jewels, approximately 40-hour power reserve. The watch was fully serviced in our workshop on May 20, 2026: complete disassembly, cleaning, oiling, and adjustment. Orange lizard leather strap with a pin buckle. Lug width 17mm, buckle width 16mm. Length (long side) 110mm, short side 110mm, thickness 4.5mm. Watch sold without original box or papers. The photos accurately depict the condition of the watch and are considered definitive.
Serviced in workshop on 20/05/2026 · Photos are proof
Features
| Brand | Yema |
|---|---|
| Gender | Men's / Unisex |
| Year | Circa 1960 |
| Movement | Manual reassembly |
| Caliber | Jeambrun 27D |
| Ruby | 17 |
| Power reserve | ~40 hours |
| Housing | Gold plated, round, 32 mm |
| Height | 10.50 mm |
| Waterproofing | Not waterproof |
| Dial | Money, Arabic numerals |
| Glass | Plexiglass |
| Bracelet | Orange lizard leather, pin buckle, Size Large (XL) |
| Between the horns | 17 mm |
| Revision | May 2026 |
Origin
This watch comes from an old watchmaker's stock. It has been fully serviced in our workshop before being put up for sale.
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