Seiko Cal. 4530 - 391

Seiko 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

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