Seiko Cal. 4452 - 331

Seiko 4452-331

The 4452-331 is a sought-after Automatic piece from Seiko's golden era. With its 21mm lug width and 8.6mm profile, it sits comfortably on most wrists. [seikata-wm-6331559f60ae]

Also known as: Tuna

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
39mm
Case Thickness
8.6mm
Lug Width
21mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
170m
Dial Color
Blue Sunburst
Jewels
35j
Frequency
28,800 bph
Power Reserve
38 hours
Year
1982

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