Seiko SQ 4336-5019 Barrel/Tank shape (Rare) SPECIFICATIONS: - Japanese Seiko SQ good condition from 1978, classic and vintage style. - Seiko stainless steel bracelet. Fit up to 20.5cm wrist. - Stainless steel case size 35 mm (without crown), Lug to Lug: 40mm, Lug Width: 9mm, Thickness: 10mm. Suitable with all wrist size. - The dial goes between dark blue to black depending on the light and angle, with some vertical lines. 3 dauphine hands with classic baton hour marker. Bold calendar box...