Seiko Cal. 7055 - 680

Seiko 7055-680

The 7055-680 is a sought-after Hand-Winding piece from Seiko's golden era. With its 18mm lug width and 15.0mm profile, it sits comfortably on most wrists. [seikata-wm-d77bf8d4b90c]

Also known as: Monster, Bellmatic

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
36mm
Case Thickness
15.0mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
190m
Dial Color
Blue Sunburst
Jewels
34j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1972

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