Seiko Cal. 7184 - 686

Seiko 7184-686

This Automatic model from 1982 features a 36mm PVD Black case. With its 20mm lug width and 11.2mm profile, it sits comfortably on most wrists. [seikata-wm-ac3a1b4328f5]

Also known as: Sumo, Sea Horse

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
36mm
Case Thickness
11.2mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
170m
Dial Color
Blue Sunburst
Jewels
23j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1982

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