Seiko Cal. 6356 - 674

Seiko 6356-674

The Seiko 6356-674 represents an important milestone in Seiko's 1978 lineup. The Coin-Edge bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-7f4037bb2525]

Also known as: Sea Horse, Crown

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
38mm
Case Thickness
11.8mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Black
Jewels
36j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1978

Related Models

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