Horween suede. Hand stitch double loop using French linen thread by Fil au Chinois and paired with a premium polished stainless-steel buckle. Strap thickness approximately 2.8mm - 3.0mm.
Small 70mm / 100mm design for 6 inches wrist
Regular 75mm / 115mm design for 7 inches wrist
Large 80mm / 130mm design for 8 inches wrist