Seiko Cal. 5668 - 821

Seiko 5668-821

This Quartz model from 1971 features a 45mm Hardlex-Coated Steel case. The Bidirectional bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-2e64d4a7e5ec]

Also known as: Pogue, Flighty

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
8.3mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Blue Sunburst
Jewels
18j
Frequency
36,000 bph
Power Reserve
62 hours
Year
1971

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