10/25mm Seiko 35C3-GI 2 Tone Stainless Steel Watch Band, Bracelet Item No. SEI-SS1025-245 Size (mm) 10/25 Material Heavy Stainless Steel Color Silver + Gold Plaque Trimming Thickness (mm) 3.8 Number 35C3-GI Length (mm) 18.5 Ending Style (Spring Bar Not included) 10mm Convex Lug, 25mm Band width, Solid Stainless Steel Head Buckle Include Stainless Steel Double Lock Release button clasp