Seiko Cal. 5677 - 274

Seiko 5677-274

The 5677-274 is a sought-after Kinetic piece from Seiko's golden era. It features a White dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-71c0e1d70147]

Also known as: Sportsmatic, Sea Horse

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
35mm
Case Thickness
8.3mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
80m
Dial Color
White
Jewels
31j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1991

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