The Symphony Maestro III begins with a round case formed from surgical grade 316L stainless steel. A round exhibition back, protective Krysterna crystal and push/pull crown complete the case which measures 13mm thick. The round skeletonized dial boasts index markers at all hour positions. A ST-90098 Automatic movement with 20 jewels powers the luminous hands and subdials. Stuhrling Original places a month subdial below 12:00, date subdial beside 3:00, 24 hour subdial above 6:00 and day of the week subdial next to 9:00. The watch sits on a rubber strap features linear grooves and attaches securely with a buckle clasp. Size/Dimensions: 3H-9H: 45mm; 6H-12H: 45mm Style: Dress Resizable: Yes Adjustable: Yes Gift Box: Gift Box Shape: Round Oval Material: Stainless Steel Dial Color: Blue