Vacheron Constantin 10540

Reference 10540 | A white gold and diamond-set wristwatch, Circa 1990 | 江詩丹頓 | 型號10540 | 白金鑲鑽石腕錶，約1990年製 Vacheron Constantin

Vacheron Constantin Reference 10540 A white gold and diamond-set wristwatch, Circa 1990 江詩丹頓 型號10540 白金鑲鑽石腕錶，約1990年製 Dial: silvered Calibre: cal. 1055 mechanical, 21 jewels Movement number: 834'662 Case: 18k white gold, sapphire crystal display back secured by 4 screws Case number: 644'362 Closure: brown unsigned leather strap and stainless steel buckle Size: 34.5 mm diameter Signed: case, dial and movement Accessories: none