Seiko Cal. 7186 - 559

Seiko 7186-559

The Seiko 7186-559 represents an important milestone in Seiko's 1978 lineup. The Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-c7d46976a56d]

Also known as: Golden Tuna

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
12.6mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
50m
Dial Color
Champagne
Jewels
27j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1978

Related Models

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