Seiko Cal. 6668 - 688

Seiko 6668-688

This Spring Drive model from 1992 features a 39mm Hardlex-Coated Steel case. With its 22mm lug width and 15.8mm profile, it sits comfortably on most wrists. [seikata-wm-4172b60b078e]

Also known as: Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
15.8mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
90m
Dial Color
Navy
Jewels
35j
Frequency
36,000 bph
Power Reserve
37 hours
Year
1992

Related Models

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