Seiko Cal. 6668 - 894

Seiko 6668-894

This Hand-Winding model from 1967 features a 44mm Stainless Steel case. The Inner Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-32b4ecb3a963]

Also known as: Helmet, UFO

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
12.4mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
200m
Dial Color
White
Jewels
19j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1967

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seikata-wm-32b4ecb3a963