Seiko Cal. 5677 - 899

Seiko 5677-899

This Automatic model from 1971 features a 43mm Hardlex-Coated Steel case. It features a Silver dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-453e4c7c5ab0]

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
11.6mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
180m
Dial Color
Silver
Jewels
21j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1971

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seikata-wm-453e4c7c5ab0