Seiko Cal. 5677 - 543

Seiko 5677-543

The 5677-543 is a sought-after Automatic piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 70m of water resistance. [seikata-wm-e9f53ae2a729]

Also known as: Shogun

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
10.4mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Blue Sunburst
Jewels
28j
Frequency
36,000 bph
Power Reserve
67 hours
Year
1976

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