Vintage 1972 Seiko Hi-Beat 21 Jewel Automatic Mechanical Tank Day-Date Watch – Fits Wrists Size 5 to 7.5 Specs: * Brand: Seiko * Model: Hi-Beat 21 Jewel Automatic * Year: 1972 * Case Size: 24mm * Movement: Mechanical Automatic (21 Jewel, Fully Functional, Recently Oiled) * Crystal: Acrylic * Case Material: Stainless Steel * Band: Stretch Bracelet * Fit: Wrists size 5 to 7.5 * Condition: Excellent condition Fully restored Unlike other listings, this watch is fully restored and ready to wear. Restoration and inspection were done by hand to preserve the integrity and beauty of the original watch—no parts were changed. Movement has been oiled for optimal performance. Cleaned and polished crystal, case, and bracelet. This Seiko Hi-Beat Automatic offers reliable mechanical performance, elegant day-date display, and timeless style perfect for any occasion. Examine photos thoroughly. What you see is what you get. We don't hide blemishes or scratches—we showcase them. Watch has been professionally restored. Thanks for watching!