Seiko Cal. 6178 - 937

Seiko 6178-937

This Solar model from 1993 features a 37mm Hardlex-Coated Steel case. With its 18mm lug width and 14.2mm profile, it sits comfortably on most wrists. [seikata-wm-2fc177f50674]

Also known as: Monster

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
14.2mm
Lug Width
18mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
200m
Dial Color
Silver
Jewels
31j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1993

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