Seiko Cal. 4534 - 821

Seiko 4534-821

This Automatic model from 1969 features a 42mm PVD Black case. With its 20mm lug width and 13.4mm profile, it sits comfortably on most wrists. [seikata-wm-7a160bfd4e2e]

Also known as: Helmet

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
42mm
Case Thickness
13.4mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
50m
Dial Color
Black
Jewels
26j
Frequency
28,800 bph
Power Reserve
47 hours
Year
1969

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