Siena Brown Leather Watch StrapTuscan Depth From the vegetable tanning to the splitting in hours and hours of traditional work, the craftsmen of Tuscany create a leather for our watch straps that is incredibly supple. The extra oiling of this leather gives the burnt orange tones a stunning depth that has made our side stitched Siena straps so popular. Handcrafted by Italian Artisan JPM. Length: Regular: 12 + 7,5 cm (4. 72 + 2. 95 in.) Short: 10,5 + 6,5 cm (4. 13 + 2. 56 in.) Long: