Seiko Cal. 7178 - 317

Seiko 7178-317

The 7178-317 is a sought-after Quartz piece from Seiko's golden era. With its 21mm lug width and 8.3mm profile, it sits comfortably on most wrists. [seikata-wm-ceb3c5f59d72]

Also known as: Turtle, Rally

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
8.3mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
50m
Dial Color
Green
Jewels
17j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1973

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