Seiko Cal. 5278 - 601

Seiko 5278-601

This Automatic model from 1978 features a 42mm Hardlex-Coated Steel case. With its 21mm lug width and 15.7mm profile, it sits comfortably on most wrists. [seikata-wm-b11ffc953f9f]

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
15.7mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
120m
Dial Color
Navy
Jewels
24j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1978

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