Seiko Cal. 4477 - 378

Seiko 4477-378

This Automatic model from 1987 features a 34mm Stainless Steel case. With its 20mm lug width and 8.0mm profile, it sits comfortably on most wrists. [seikata-wm-cc67268e983f]

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
8.0mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
200m
Dial Color
Green
Jewels
27j
Frequency
36,000 bph
Power Reserve
66 hours
Year
1987

Related Models

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