Seiko Cal. 6663 - 455

Seiko 6663-455

The Seiko 6663-455 represents an important milestone in Seiko's 1982 lineup. The Fixed bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-c862c99df5d1]

Also known as: Goldfeather, Navigator

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
12.8mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
120m
Dial Color
Blue Sunburst
Jewels
24j
Frequency
21,600 bph
Power Reserve
43 hours
Year
1982

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