Seiko Cal. 7128 - 891

Seiko 7128-891

This Hand-Winding model from 1983 features a 38mm Hardlex-Coated Steel case. With its 21mm lug width and 10.0mm profile, it sits comfortably on most wrists. [seikata-wm-d793e85284e1]

Also known as: Navigator, Flighty

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
10.0mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Burgundy
Jewels
31j
Frequency
28,800 bph
Power Reserve
49 hours
Year
1983

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