Seiko Cal. 7128 - 777

Seiko 7128-777

The Seiko 7128-777 represents an important milestone in Seiko's 1977 lineup. With its 18mm lug width and 13.0mm profile, it sits comfortably on most wrists. [seikata-wm-5b02f529b293]

Also known as: Turtle, Flighty

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
13.0mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
30m
Dial Color
Blue Sunburst
Jewels
23j
Frequency
28,800 bph
Power Reserve
57 hours
Year
1977

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seikata-wm-5b02f529b293