Production Specifications ・Surface: Vintage leather ・Back: Calf leather ・Lug width: ◯◯mm ・Buckle width: ◯◯mm ・Thickness: Approximately ◯mm ・Length: 12 o'clock side: Approximately ◯◯mm 6 o'clock side: Approximately ◯◯◯mm ・Number of holes: ◯ holes ・Hole position: 1st hole from lug: ◯◯mm ・Strap type: Flat ・Loops: Fixed leather loop + floating loop Special specifications: Open-ended Color: Brown系 (Brown-toned)