Seiko Cal. 4530 - 391

This Spring Drive model from 1987 features a 42mm Stainless Steel case. With its 21mm lug width and 12.5mm profile, it sits comfortably on most wrists. [seikata-wm-3363cfbb0d14]

Also known as: Shogun, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

12.5mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Champagne

Jewels

30j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1987

Related Models

• Seiko 7028-574
• Seiko 6178-962
• Seiko 3848-771
• Seiko 6330-619
• Seiko 4444-355
• Seiko 4462-850
• Seiko 5255-817
• Seiko 5671-903
• Seiko 7096-622
• Seiko 0772-258
• Seiko 3811-854
• Seiko 6625-233