Seiko Sports 100m Caliber: 7S36B (23 Jewels) Water resistant to 10 bars. Quick day & date change. Luminous hands and indexes. Black dial with black unidirectional bezel. Solid links stainless steel bracelet with two push button locking clasp. Crystal caseback. Made in Japan Bracelet reference: 300F1-BI Bezel diameter; 41mm Case width at crown: 45mm Case thickness: 13mm *Price includes shipping worldwide. 61-8B1180-G2