Silicone rubber diver watch band. Color: Black (though the photos may appear slightly blue) The design is based on the tropical pattern bands of 1960s diver watches. Commonly known as "Tropic." This is a soft silicone band. Note: There is no manufacturer logo. Lug width: 20mm Length: 130mm / 80mm Spring bars: Quick-release type, pre-installed Buckle: Stainless steel The tropical pattern design is perfect for old-style watches. Multiple available. Please inquire about combined shipping.