Seiko Cal. 4521 - 284

Seiko 4521-284

This Automatic model from 1982 features a 45mm PVD Black case. The Inner Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-3b82b5044eeb]

Also known as: Bellmatic

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
45mm
Case Thickness
12.9mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
80m
Dial Color
Black
Jewels
34j
Frequency
28,800 bph
Power Reserve
58 hours
Year
1982

Related Models

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