Seiko Cal. 5636 - 674

Seiko 5636-674

The Seiko 5636-674 represents an important milestone in Seiko's 1988 lineup. The Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-30a3d8c0f417]

Also known as: Goldfeather, Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
38mm
Case Thickness
8.7mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
50m
Dial Color
Black
Jewels
27j
Frequency
36,000 bph
Power Reserve
59 hours
Year
1988

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seikata-wm-30a3d8c0f417