Fits Apple watch size 38mm (Series 1,2,3), 40mm (Series 4,5,6,SE), 41mm (Series 7)
Fits Apple watch size 42mm (Series 1,2,3), 44mm (Series 4,5,6,SE), 45mm (Series 7,8), 49mm (Ultra)

Made from genuine exotic ostrich leg leather
Soft, flexible and durable
Leather lining made with Zermatt calf leather (Waterproof and resistance to discolouration)
Handcrafted 
Hand brushed finish
Stitched construction
Strap thickness: 3.5mm
Elegant stainless steel buckle

38/40/41mm: Length: 75mm and 125mm
42/44/45/49mm: Length: 75mm and 125mm