★Rare Part★ Brand New Unused SEIKO Prospex SLA055 etc. Genuine Rubber Belt 20mm ※Spring bars not included Seiko PROSPEX Mechanical Divers 1968 Heritage Modern Design Rubber Belt Lug width --- 20mm Buckle width --- 18mm Color: Black Made of silicone rubber It may also be possible to attach it to Seiko divers' watches with a lug width of 20mm. Applicable models: SLA065 SLA066 SLA067 SLA073, SLA055, SLA057, SLA077, SLA079 SBDX049 SBDX063 SBDX065 etc. Seiko PROSPEX 1965 1968 1971 Mechanical Divers Modern Design 63MAS SBDC 100 series Applicable models: SBDC101, SBDC103 SBDC105, SBDC141, SBDC163, SBDC165 SBDC103, SBDC107, SBDC139, SBDC165 SBDC195 SBDC197 SBDC199 SBDC167 SBDC153 SBDC150 SBDC109 SBDC123 SBDC143 SBDC169 etc. ※Spring bars not included ※ The 7th image is a reference model image. Please purchase only if you understand that it has been stored at home.