Seiko Cal. 5677 - 154

Seiko 5677-154

The 5677-154 is a sought-after Quartz piece from Seiko's golden era. It features a Green dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-01e665a8ec73]

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
42mm
Case Thickness
8.3mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Green
Jewels
30j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1982

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