Seiko Cal. 6689 - 223

Seiko 6689-223

This Hand-Winding model from 1971 features a 43mm PVD Black case. With its 21mm lug width and 13.4mm profile, it sits comfortably on most wrists. [seikata-wm-1dbc5f5f5546]

Also known as: Turtle, Shogun

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
43mm
Case Thickness
13.4mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
160m
Dial Color
Black
Jewels
17j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1971

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seikata-wm-1dbc5f5f5546