Seiko Cal. 6650 - 818

Seiko 6650-818

This Quartz model from 1984 features a 42mm Hardlex-Coated Steel case. The Inner Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-e9ea6b743e3d]

Also known as: Tuna, Goldfeather

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
15.9mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
Blue Sunburst
Jewels
25j
Frequency
36,000 bph
Power Reserve
43 hours
Year
1984

Related Models

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