Seiko Cal. 6171 - 177

Seiko 6171-177

This Automatic model from 1975 features a 40mm Two-Tone case. With its 22mm lug width and 12.5mm profile, it sits comfortably on most wrists. [seikata-wm-e204c7cb893d]

Also known as: Sumo, Golden Tuna

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
40mm
Case Thickness
12.5mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Cream
Jewels
21j
Frequency
21,600 bph
Power Reserve
43 hours
Year
1975

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seikata-wm-e204c7cb893d