Seiko Cal. 7189 - 877

Seiko 7189-877

This Spring Drive model from 1970 features a 46mm Stainless Steel case. The Inner Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-a6478024f3bf]

Also known as: Turtle, Goldfeather

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
13.6mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
Blue Sunburst
Jewels
23j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1970

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