Seiko Cal. 3877 - 627

Seiko 3877-627

This Automatic model from 1979 features a 38mm Hardlex-Coated Steel case. With its 18mm lug width and 14.4mm profile, it sits comfortably on most wrists. [seikata-wm-c07a37970ee6]

Also known as: Tuna, Silverwave

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
14.4mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
120m
Dial Color
Black
Jewels
35j
Frequency
36,000 bph
Power Reserve
50 hours
Year
1979

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seikata-wm-c07a37970ee6