Seiko Cal. 7055 - 977

Seiko 7055-977

The 7055-977 is a sought-after Hand-Winding piece from Seiko's golden era. With its 19mm lug width and 14.1mm profile, it sits comfortably on most wrists. [seikata-wm-af83b9956f07]

Also known as: Navigator

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
14.1mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
40m
Dial Color
Navy
Jewels
34j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1994

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