Seiko Cal. 6131 - 450

Seiko 6131-450

This Automatic model from 1970 features a 35mm Hardlex-Coated Steel case. With its 18mm lug width and 13.6mm profile, it sits comfortably on most wrists. [seikata-wm-771525f14072]

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
13.6mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
Blue Sunburst
Jewels
24j
Frequency
21,600 bph
Power Reserve
72 hours
Year
1970

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seikata-wm-771525f14072