Girard Perregaux 14K Gold & Diamond Wristwatch Movement: Swiss, 17 jewels, unadjusted, mechanical Metal Type: 14k white gold Gemstone: single cut diamond (30) Carat Weight: 0.30 Hallmark: 14K Band: mesh Case: 19.57 x 18.32 mm Band Length: 5 7/8 inches Total Weight: 1 ounce Please note: Carat weight is estimated by formula from measurements. The diamonds in this lot were measured under the limitations imposed by a mounting. All diamond weights and measurements are approximate.