Seiko Cal. 6669 - 840

Seiko 6669-840

This Spring Drive model from 1997 features a 44mm Hardlex-Coated Steel case. With its 21mm lug width and 8.3mm profile, it sits comfortably on most wrists. [seikata-wm-b707f65324b7]

Also known as: Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
8.3mm
Lug Width
21mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
140m
Dial Color
White
Jewels
22j
Frequency
36,000 bph
Power Reserve
62 hours
Year
1997

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seikata-wm-b707f65324b7